210011033100 has 72 divisors (see below), whose sum is σ = 662871198528. Its totient is φ = 50911764800.

The previous prime is 210011033047. The next prime is 210011033117. The reversal of 210011033100 is 1330110012.

It is a super-2 number, since 2×210011033100² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31816554 + ... + 31823153.

It is an arithmetic number, because the mean of its divisors is an integer number (9206544424).

Almost surely, 2^210011033100 is an apocalyptic number.

210011033100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210011033100 is an abundant number, since it is smaller than the sum of its proper divisors (452860165428).

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

210011033100 is a wasteful number, since it uses less digits than its factorization.

210011033100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63639735 (or 63639728 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 210011033100 its reverse (1330110012), we get a palindrome (211341143112).

The spelling of 210011033100 in words is "two hundred ten billion, eleven million, thirty-three thousand, one hundred".