52021102132 has 24 divisors (see below), whose sum is σ = 95090486400. Its totient is φ = 24869808096.

The previous prime is 52021102097. The next prime is 52021102153. The reversal of 52021102132 is 23120112025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2165032 + ... + 2188927.

It is an arithmetic number, because the mean of its divisors is an integer number (3962103600).

Almost surely, 2^52021102132 is an apocalyptic number.

It is an amenable number.

52021102132 is a deficient number, since it is larger than the sum of its proper divisors (43069384268).

52021102132 is a wasteful number, since it uses less digits than its factorization.

52021102132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4354095 (or 4354093 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 52021102132 its reverse (23120112025), we get a palindrome (75141214157).

The spelling of 52021102132 in words is "fifty-two billion, twenty-one million, one hundred two thousand, one hundred thirty-two".