100556522002102 has 16 divisors (see below), whose sum is σ = 151835129445600. Its totient is φ = 49944818505600.

The previous prime is 100556522002019. The next prime is 100556522002109. The reversal of 100556522002102 is 201200225655001.

It is a happy number.

It is a super-2 number, since 2×100556522002102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100556522002109) 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, 31444024 + ... + 34494052.

It is an arithmetic number, because the mean of its divisors is an integer number (9489695590350).

Almost surely, 2^{100556522002102} is an apocalyptic number.

100556522002102 is a deficient number, since it is larger than the sum of its proper divisors (51278607443498).

100556522002102 is a wasteful number, since it uses less digits than its factorization.

100556522002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3159351.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 100556522002102 its reverse (201200225655001), we get a palindrome (301756747657103).

The spelling of 100556522002102 in words is "one hundred trillion, five hundred fifty-six billion, five hundred twenty-two million, two thousand, one hundred two".