2132540052212 has 12 divisors (see below), whose sum is σ = 3749632036416. Its totient is φ = 1061216613240.

The previous prime is 2132540052191. The next prime is 2132540052281. The reversal of 2132540052212 is 2122500452312.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1263352268 + ... + 1263353955.

It is an arithmetic number, because the mean of its divisors is an integer number (312469336368).

Almost surely, 2^{2132540052212} is an apocalyptic number.

It is an amenable number.

2132540052212 is a deficient number, since it is larger than the sum of its proper divisors (1617091984204).

2132540052212 is a wasteful number, since it uses less digits than its factorization.

2132540052212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2526706438 (or 2526706436 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 2132540052212 in words is "two trillion, one hundred thirty-two billion, five hundred forty million, fifty-two thousand, two hundred twelve".