1102001012202 has 16 divisors (see below), whose sum is σ = 2205382132512. Its totient is φ = 367103652720.

The previous prime is 1102001012173. The next prime is 1102001012239. The reversal of 1102001012202 is 2022101002011.

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, 57494124 + ... + 57513287.

It is an arithmetic number, because the mean of its divisors is an integer number (137836383282).

Almost surely, 2^{1102001012202} is an apocalyptic number.

1102001012202 is an abundant number, since it is smaller than the sum of its proper divisors (1103381120310).

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

1102001012202 is a wasteful number, since it uses less digits than its factorization.

1102001012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115009013.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1102001012202 its reverse (2022101002011), we get a palindrome (3124102014213).

The spelling of 1102001012202 in words is "one trillion, one hundred two billion, one million, twelve thousand, two hundred two".