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122101102001110 = 2519998516228539
BaseRepresentation
bin11011110000110011100000…
…110011111011101111010110
3121000022202021201212200111011
4123300303200303323233112
5112001001024103013420
61111404245532402434
734501341063420031
oct3360634063735726
9530282251780434
10122101102001110
11359a5871a01911
121184001801641a
1353191138a222b
142221a21080018
15e1b1e349b95a
hex6f0ce0cfbbd6

122101102001110 has 32 divisors (see below), whose sum is σ = 220908873888000. Its totient is φ = 48590070645600.

The previous prime is 122101102001101. The next prime is 122101102001111. The reversal of 122101102001110 is 11100201101221.

It is a happy number.

122101102001110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122101102001111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16489221 + ... + 22717759.

It is an arithmetic number, because the mean of its divisors is an integer number (6903402309000).

Almost surely, 2122101102001110 is an apocalyptic number.

122101102001110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122101102001110 is a deficient number, since it is larger than the sum of its proper divisors (98807771886890).

122101102001110 is a wasteful number, since it uses less digits than its factorization.

122101102001110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6238596.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 122101102001110 its reverse (11100201101221), we get a palindrome (133201303102331).

The spelling of 122101102001110 in words is "one hundred twenty-two trillion, one hundred one billion, one hundred two million, one thousand, one hundred ten".

Divisors: 1 2 5 10 199 398 995 1990 9851 19702 49255 98510 1960349 3920698 6228539 9801745 12457078 19603490 31142695 62285390 1239479261 2478958522 6197396305 12394792610 61357337689 122714675378 306786688445 613573376890 12210110200111 24420220400222 61050551000555 122101102001110