712712112700 has 36 divisors (see below), whose sum is σ = 1767526041232. Its totient is φ = 244358438400.

The previous prime is 712712112689. The next prime is 712712112733. The reversal of 712712112700 is 7211217217.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 509079381 + ... + 509080780.

Almost surely, 2^712712112700 is an apocalyptic number.

712712112700 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

712712112700 is an abundant number, since it is smaller than the sum of its proper divisors (1054813928532).

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

712712112700 is a wasteful number, since it uses less digits than its factorization.

712712112700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018160182 (or 1018160175 counting only the distinct ones).

The product of its (nonzero) digits is 2744, while the sum is 31.

Adding to 712712112700 its reverse (7211217217), we get a palindrome (719923329917).

The spelling of 712712112700 in words is "seven hundred twelve billion, seven hundred twelve million, one hundred twelve thousand, seven hundred".