101002120211000 has 64 divisors (see below), whose sum is σ = 236371239992160. Its totient is φ = 40396356000000.

The previous prime is 101002120210993. The next prime is 101002120211039. The reversal of 101002120211000 is 112021200101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3390395 + ... + 14611605.

Almost surely, 2^{101002120211000} is an apocalyptic number.

101002120211000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101002120211000 is an abundant number, since it is smaller than the sum of its proper divisors (135369119781160).

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

101002120211000 is a wasteful number, since it uses less digits than its factorization.

101002120211000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11230233 (or 11230219 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101002120211000 its reverse (112021200101), we get a palindrome (101114141411101).

The spelling of 101002120211000 in words is "one hundred one trillion, two billion, one hundred twenty million, two hundred eleven thousand".