100100012101102 has 32 divisors (see below), whose sum is σ = 164655582410592. Its totient is φ = 45363201106944.

The previous prime is 100100012101069. The next prime is 100100012101139. The reversal of 100100012101102 is 201101210001001.

It is a super-2 number, since 2×100100012101102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158894983 + ... + 159523714.

It is an arithmetic number, because the mean of its divisors is an integer number (5145486950331).

Almost surely, 2^{100100012101102} is an apocalyptic number.

100100012101102 is a deficient number, since it is larger than the sum of its proper divisors (64555570309490).

100100012101102 is a wasteful number, since it uses less digits than its factorization.

100100012101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318418932.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 100100012101102 its reverse (201101210001001), we get a palindrome (301201222102103).

The spelling of 100100012101102 in words is "one hundred trillion, one hundred billion, twelve million, one hundred one thousand, one hundred two".