2031122053 has 2 divisors, whose sum is σ = 2031122054. Its totient is φ = 2031122052.

The previous prime is 2031122033. The next prime is 2031122057. The reversal of 2031122053 is 3502211302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1803021444 + 228100609 = 42462^2 + 15103^2 .

It is a cyclic number.

It is not a de Polignac number, because 2031122053 - 2²⁹ = 1494251141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2031122053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2031122057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015561026 + 1015561027.

It is an arithmetic number, because the mean of its divisors is an integer number (1015561027).

Almost surely, 2^2031122053 is an apocalyptic number.

It is an amenable number.

2031122053 is a deficient number, since it is larger than the sum of its proper divisors (1).

2031122053 is an equidigital number, since it uses as much as digits as its factorization.

2031122053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2031122053 is about 45067.9714764266. The cubic root of 2031122053 is about 1266.4226633028.

Adding to 2031122053 its reverse (3502211302), we get a palindrome (5533333355).

The spelling of 2031122053 in words is "two billion, thirty-one million, one hundred twenty-two thousand, fifty-three".