2172007332700 has 36 divisors (see below), whose sum is σ = 4715311907320. Its totient is φ = 868423947840.

The previous prime is 2172007332673. The next prime is 2172007332701. The reversal of 2172007332700 is 72337002712.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2172007332701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4506870 + ... + 4965469.

Almost surely, 2^{2172007332700} is an apocalyptic number.

2172007332700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2172007332700 is an abundant number, since it is smaller than the sum of its proper divisors (2543304574620).

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

2172007332700 is a wasteful number, since it uses less digits than its factorization.

2172007332700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9474646 (or 9474639 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 34.

The spelling of 2172007332700 in words is "two trillion, one hundred seventy-two billion, seven million, three hundred thirty-two thousand, seven hundred".