32130011122002 has 64 divisors (see below), whose sum is σ = 72870534489600. Its totient is φ = 10491213292560.

The previous prime is 32130011121977. The next prime is 32130011122003. The reversal of 32130011122002 is 20022111003123.

32130011122002 is a `hidden beast` number, since 32 + 1 + 300 + 111 + 220 + 0 + 2 = 666.

It is a super-2 number, since 2×32130011122002² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (32130011122003) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 24158524 + ... + 25453767.

It is an arithmetic number, because the mean of its divisors is an integer number (1138602101400).

Almost surely, 2^{32130011122002} is an apocalyptic number.

32130011122002 is an abundant number, since it is smaller than the sum of its proper divisors (40740523367598).

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

32130011122002 is a wasteful number, since it uses less digits than its factorization.

32130011122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49612548 (or 49612542 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 32130011122002 its reverse (20022111003123), we get a palindrome (52152122125125).

The spelling of 32130011122002 in words is "thirty-two trillion, one hundred thirty billion, eleven million, one hundred twenty-two thousand, two".