10202100202000 has 160 divisors (see below), whose sum is σ = 29418548949504. Its totient is φ = 3345781824000.

The previous prime is 10202100201983. The next prime is 10202100202033. The reversal of 10202100202000 is 20200120201.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15519771 + ... + 16163770.

Almost surely, 2^{10202100202000} is an apocalyptic number.

10202100202000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10202100202000 is an abundant number, since it is smaller than the sum of its proper divisors (19216448747504).

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

10202100202000 is a wasteful number, since it uses less digits than its factorization.

10202100202000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31683594 (or 31683578 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 10202100202000 its reverse (20200120201), we get a palindrome (10222300322201).

The spelling of 10202100202000 in words is "ten trillion, two hundred two billion, one hundred million, two hundred two thousand".