1002101102200 has 48 divisors (see below), whose sum is σ = 2541692801160. Its totient is φ = 364400400000.

The previous prime is 1002101102179. The next prime is 1002101102221. The reversal of 1002101102200 is 22011012001.

1002101102200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1002101102179) and next prime (1002101102221).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 227748051 + ... + 227752450.

Almost surely, 2^{1002101102200} is an apocalyptic number.

1002101102200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1002101102200 is an abundant number, since it is smaller than the sum of its proper divisors (1539591698960).

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

1002101102200 is a wasteful number, since it uses less digits than its factorization.

1002101102200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455500528 (or 455500519 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1002101102200 its reverse (22011012001), we get a palindrome (1024112114201).

The spelling of 1002101102200 in words is "one trillion, two billion, one hundred one million, one hundred two thousand, two hundred".