32130552102 has 16 divisors (see below), whose sum is σ = 70103022912. Its totient is φ = 9736530920.

The previous prime is 32130552101. The next prime is 32130552107. The reversal of 32130552102 is 20125503123.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32130552101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243413208 + ... + 243413339.

It is an arithmetic number, because the mean of its divisors is an integer number (4381438932).

Almost surely, 2^32130552102 is an apocalyptic number.

32130552102 is an abundant number, since it is smaller than the sum of its proper divisors (37972470810).

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

32130552102 is a wasteful number, since it uses less digits than its factorization.

32130552102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486826563.

The product of its (nonzero) digits is 1800, while the sum is 24.

The spelling of 32130552102 in words is "thirty-two billion, one hundred thirty million, five hundred fifty-two thousand, one hundred two".