32100012022001 has 16 divisors (see below), whose sum is σ = 40028819712000. Its totient is φ = 25007980441680.

The previous prime is 32100012021997. The next prime is 32100012022003. The reversal of 32100012022001 is 10022021000123.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 32100012022001 - 2² = 32100012021997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32100012022003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41413001 + ... + 42180998.

It is an arithmetic number, because the mean of its divisors is an integer number (2501801232000).

Almost surely, 2^{32100012022001} is an apocalyptic number.

It is an amenable number.

32100012022001 is a deficient number, since it is larger than the sum of its proper divisors (7928807689999).

32100012022001 is a wasteful number, since it uses less digits than its factorization.

32100012022001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83599004.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 32100012022001 its reverse (10022021000123), we get a palindrome (42122033022124).

The spelling of 32100012022001 in words is "thirty-two trillion, one hundred billion, twelve million, twenty-two thousand, one".