2131010672 has 40 divisors (see below), whose sum is σ = 4764504576. Its totient is φ = 904418496.

The previous prime is 2131010669. The next prime is 2131010677. The reversal of 2131010672 is 2760101312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2131010677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80828 + ... + 103899.

Almost surely, 2^2131010672 is an apocalyptic number.

It is an amenable number.

2131010672 is an abundant number, since it is smaller than the sum of its proper divisors (2633493904).

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

2131010672 is a wasteful number, since it uses less digits than its factorization.

2131010672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184845 (or 184839 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 2131010672 is about 46162.8711412104. The cubic root of 2131010672 is about 1286.8518213087.

Adding to 2131010672 its reverse (2760101312), we get a palindrome (4891111984).

The spelling of 2131010672 in words is "two billion, one hundred thirty-one million, ten thousand, six hundred seventy-two".