1102021000112 has 10 divisors (see below), whose sum is σ = 2135165687748. Its totient is φ = 551010500048.

The previous prime is 1102021000109. The next prime is 1102021000141. The reversal of 1102021000112 is 2110001202011.

It is a junction number, because it is equal to n+sod(n) for n = 1102021000093 and 1102021000102.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34438156238 + ... + 34438156269.

Almost surely, 2^{1102021000112} is an apocalyptic number.

It is an amenable number.

1102021000112 is a deficient number, since it is larger than the sum of its proper divisors (1033144687636).

1102021000112 is an equidigital number, since it uses as much as digits as its factorization.

1102021000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68876312515 (or 68876312509 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1102021000112 its reverse (2110001202011), we get a palindrome (3212022202123).

The spelling of 1102021000112 in words is "one trillion, one hundred two billion, twenty-one million, one hundred twelve", and thus it is an aban number.