2131333032001 has 2 divisors, whose sum is σ = 2131333032002. Its totient is φ = 2131333032000.

The previous prime is 2131333031963. The next prime is 2131333032047. The reversal of 2131333032001 is 1002303331312.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1758010810000 + 373322222001 = 1325900^2 + 611001^2 .

It is a cyclic number.

It is not a de Polignac number, because 2131333032001 - 2³⁹ = 1581577218113 is a prime.

It is not a weakly prime, because it can be changed into another prime (2131333032091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065666516000 + 1065666516001.

It is an arithmetic number, because the mean of its divisors is an integer number (1065666516001).

Almost surely, 2^{2131333032001} is an apocalyptic number.

It is an amenable number.

2131333032001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2131333032001 is an equidigital number, since it uses as much as digits as its factorization.

2131333032001 is an evil number, because the sum of its binary digits is even.

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

Adding to 2131333032001 its reverse (1002303331312), we get a palindrome (3133636363313).

The spelling of 2131333032001 in words is "two trillion, one hundred thirty-one billion, three hundred thirty-three million, thirty-two thousand, one".