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10220122102 = 27736610687
BaseRepresentation
bin10011000010010101…
…01010111111110110
3222101020221222212211
421201022222333312
5131412322401402
64410044404034
7511156414231
oct114112527766
928336858784
1010220122102
114374aa1003
121b9284661a
13c6b49b638
146cd4a2418
153ec38e4d7
hex2612aaff6

10220122102 has 8 divisors (see below), whose sum is σ = 15350017536. Its totient is φ = 5103449592.

The previous prime is 10220122091. The next prime is 10220122109. The reversal of 10220122102 is 20122102201.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220122109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3303798 + ... + 3306889.

It is an arithmetic number, because the mean of its divisors is an integer number (1918752192).

Almost surely, 210220122102 is an apocalyptic number.

10220122102 is a deficient number, since it is larger than the sum of its proper divisors (5129895434).

10220122102 is an equidigital number, since it uses as much as digits as its factorization.

10220122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6611462.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10220122102 its reverse (20122102201), we get a palindrome (30342224303).

The spelling of 10220122102 in words is "ten billion, two hundred twenty million, one hundred twenty-two thousand, one hundred two".

Divisors: 1 2 773 1546 6610687 13221374 5110061051 10220122102