2131332223002 has 32 divisors (see below), whose sum is σ = 4750957281600. Its totient is φ = 633460969728.

The previous prime is 2131332222977. The next prime is 2131332223057. The reversal of 2131332223002 is 2003222331312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 549877377 + ... + 549881252.

It is an arithmetic number, because the mean of its divisors is an integer number (148467415050).

Almost surely, 2^{2131332223002} is an apocalyptic number.

2131332223002 is an abundant number, since it is smaller than the sum of its proper divisors (2619625058598).

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

2131332223002 is a wasteful number, since it uses less digits than its factorization.

2131332223002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099758670.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2131332223002 its reverse (2003222331312), we get a palindrome (4134554554314).

The spelling of 2131332223002 in words is "two trillion, one hundred thirty-one billion, three hundred thirty-two million, two hundred twenty-three thousand, two".