1102001213120 has 56 divisors (see below), whose sum is σ = 2624449426224. Its totient is φ = 440748573696.

The previous prime is 1102001213113. The next prime is 1102001213191. The reversal of 1102001213120 is 213121002011.

It is a junction number, because it is equal to n+sod(n) for n = 1102001213095 and 1102001213104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2578199 + ... + 2975081.

Almost surely, 2^{1102001213120} is an apocalyptic number.

1102001213120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102001213120 is an abundant number, since it is smaller than the sum of its proper divisors (1522448213104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102001213120 is an equidigital number, since it uses as much as digits as its factorization.

1102001213120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405577 (or 405567 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1102001213120 its reverse (213121002011), we get a palindrome (1315122215131).

The spelling of 1102001213120 in words is "one trillion, one hundred two billion, one million, two hundred thirteen thousand, one hundred twenty".