32120322002130 has 32 divisors (see below), whose sum is σ = 81146076638400. Its totient is φ = 8114607663552.

The previous prime is 32120322002107. The next prime is 32120322002161. The reversal of 32120322002130 is 3120022302123.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 32120322002097 and 32120322002106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28175720485 + ... + 28175721624.

It is an arithmetic number, because the mean of its divisors is an integer number (2535814894950).

Almost surely, 2^{32120322002130} is an apocalyptic number.

32120322002130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32120322002130 is an abundant number, since it is smaller than the sum of its proper divisors (49025754636270).

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

32120322002130 is a wasteful number, since it uses less digits than its factorization.

32120322002130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56351442138.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 32120322002130 its reverse (3120022302123), we get a palindrome (35240344304253).

The spelling of 32120322002130 in words is "thirty-two trillion, one hundred twenty billion, three hundred twenty-two million, two thousand, one hundred thirty".