10020210020100 has 108 divisors (see below), whose sum is σ = 35894619027904. Its totient is φ = 2290333717440.

The previous prime is 10020210020081. The next prime is 10020210020123. The reversal of 10020210020100 is 102001202001.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 795248464 + ... + 795261063.

Almost surely, 2^{10020210020100} is an apocalyptic number.

10020210020100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10020210020100 is an abundant number, since it is smaller than the sum of its proper divisors (25874409007804).

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

10020210020100 is a wasteful number, since it uses less digits than its factorization.

10020210020100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590509554 (or 1590509544 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 10020210020100 its reverse (102001202001), we get a palindrome (10122211222101).

The spelling of 10020210020100 in words is "ten trillion, twenty billion, two hundred ten million, twenty thousand, one hundred".