32130310023130 has 16 divisors (see below), whose sum is σ = 63092245136544. Its totient is φ = 11683749099280.

The previous prime is 32130310023079. The next prime is 32130310023131. The reversal of 32130310023130 is 3132001303123.

It is a super-2 number, since 2×32130310023130² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (32130310023131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146046863632 + ... + 146046863851.

It is an arithmetic number, because the mean of its divisors is an integer number (3943265321034).

Almost surely, 2^{32130310023130} is an apocalyptic number.

32130310023130 is a deficient number, since it is larger than the sum of its proper divisors (30961935113414).

32130310023130 is a wasteful number, since it uses less digits than its factorization.

32130310023130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292093727501.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 32130310023130 its reverse (3132001303123), we get a palindrome (35262311326253).

The spelling of 32130310023130 in words is "thirty-two trillion, one hundred thirty billion, three hundred ten million, twenty-three thousand, one hundred thirty".