2031332220023 has 2 divisors, whose sum is σ = 2031332220024. Its totient is φ = 2031332220022.

The previous prime is 2031332219971. The next prime is 2031332220037. The reversal of 2031332220023 is 3200222331302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2031332220023 - 2¹⁰ = 2031332218999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2031332223023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015666110011 + 1015666110012.

It is an arithmetic number, because the mean of its divisors is an integer number (1015666110012).

Almost surely, 2^{2031332220023} is an apocalyptic number.

2031332220023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2031332220023 is an equidigital number, since it uses as much as digits as its factorization.

2031332220023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2031332220023 its reverse (3200222331302), we get a palindrome (5231554551325).

The spelling of 2031332220023 in words is "two trillion, thirty-one billion, three hundred thirty-two million, two hundred twenty thousand, twenty-three".