32131001200002 has 32 divisors (see below), whose sum is σ = 68192544936960. Its totient is φ = 10071028622160.

The previous prime is 32131001199971. The next prime is 32131001200013. The reversal of 32131001200002 is 20000210013123.

It is a super-2 number, since 2×32131001200002² (a number of 28 digits) contains 22 as substring.

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, 1973155774 + ... + 1973172057.

It is an arithmetic number, because the mean of its divisors is an integer number (2131017029280).

Almost surely, 2^{32131001200002} is an apocalyptic number.

32131001200002 is an abundant number, since it is smaller than the sum of its proper divisors (36061543736958).

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

32131001200002 is a wasteful number, since it uses less digits than its factorization.

32131001200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3946327918.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 32131001200002 its reverse (20000210013123), we get a palindrome (52131211213125).

The spelling of 32131001200002 in words is "thirty-two trillion, one hundred thirty-one billion, one million, two hundred thousand, two".