32130231102 has 12 divisors (see below), whose sum is σ = 69615500760. Its totient is φ = 10710077028.

The previous prime is 32130231071. The next prime is 32130231131. The reversal of 32130231102 is 20113203123.

32130231102 is a `hidden beast` number, since 321 + 30 + 2 + 311 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1785012839 = 32130231102 / (3 + 2 + 1 + 3 + 0 + 2 + 3 + 1 + 1 + 0 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 892506402 + ... + 892506437.

It is an arithmetic number, because the mean of its divisors is an integer number (5801291730).

Almost surely, 2^32130231102 is an apocalyptic number.

32130231102 is an abundant number, since it is smaller than the sum of its proper divisors (37485269658).

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

32130231102 is a wasteful number, since it uses less digits than its factorization.

32130231102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1785012847 (or 1785012844 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 32130231102 its reverse (20113203123), we get a palindrome (52243434225).

The spelling of 32130231102 in words is "thirty-two billion, one hundred thirty million, two hundred thirty-one thousand, one hundred two".