1102111012010 has 32 divisors (see below), whose sum is σ = 2130078373632. Its totient is φ = 409068540160.

The previous prime is 1102111011997. The next prime is 1102111012021. The reversal of 1102111012010 is 102101112011.

It is a junction number, because it is equal to n+sod(n) for n = 1102111011982 and 1102111012000.

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, 45642902 + ... + 45667041.

It is an arithmetic number, because the mean of its divisors is an integer number (66564949176).

Almost surely, 2^{1102111012010} is an apocalyptic number.

1102111012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102111012010 is a deficient number, since it is larger than the sum of its proper divisors (1027967361622).

1102111012010 is a wasteful number, since it uses less digits than its factorization.

1102111012010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91310038.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1102111012010 its reverse (102101112011), we get a palindrome (1204212124021).

The spelling of 1102111012010 in words is "one trillion, one hundred two billion, one hundred eleven million, twelve thousand, ten".