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10101222102201 = 315608172157251
BaseRepresentation
bin1001001011111101111111…
…0000010101010010111001
31022202200000112110211010120
42102333133300111102321
52310444300324232301
633252234250003453
72061534462124056
oct222773760252271
938680015424116
1010101222102201
1132449a45a163a
121171826a16589
13583705bca659
1426cc8a5d402d
15127b515d1e36
hex92fdfc154b9

10101222102201 has 8 divisors (see below), whose sum is σ = 13468311008544. Its totient is φ = 6734140632000.

The previous prime is 10101222102073. The next prime is 10101222102211. The reversal of 10101222102201 is 10220122210101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10101222102201 - 27 = 10101222102073 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10101222102211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3603826 + ... + 5761076.

It is an arithmetic number, because the mean of its divisors is an integer number (1683538876068).

Almost surely, 210101222102201 is an apocalyptic number.

It is an amenable number.

10101222102201 is a deficient number, since it is larger than the sum of its proper divisors (3367088906343).

10101222102201 is a wasteful number, since it uses less digits than its factorization.

10101222102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3718071.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10101222102201 its reverse (10220122210101), we get a palindrome (20321344312302).

The spelling of 10101222102201 in words is "ten trillion, one hundred one billion, two hundred twenty-two million, one hundred two thousand, two hundred one".

Divisors: 1 3 1560817 2157251 4682451 6471753 3367074034067 10101222102201