32130302331122 has 4 divisors (see below), whose sum is σ = 48195453496686. Its totient is φ = 16065151165560.

The previous prime is 32130302331119. The next prime is 32130302331139. The reversal of 32130302331122 is 22113320303123.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 22982829109681 + 9147473221441 = 4794041^2 + 3024479^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32130302331091 and 32130302331100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8032575582779 + ... + 8032575582782.

Almost surely, 2^{32130302331122} is an apocalyptic number.

32130302331122 is a deficient number, since it is larger than the sum of its proper divisors (16065151165564).

32130302331122 is a wasteful number, since it uses less digits than its factorization.

32130302331122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16065151165563.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 32130302331122 its reverse (22113320303123), we get a palindrome (54243622634245).

The spelling of 32130302331122 in words is "thirty-two trillion, one hundred thirty billion, three hundred two million, three hundred thirty-one thousand, one hundred twenty-two".