23022021303031 has 2 divisors, whose sum is σ = 23022021303032. Its totient is φ = 23022021303030.

The previous prime is 23022021303013. The next prime is 23022021303049. The reversal of 23022021303031 is 13030312022032.

Together with previous prime (23022021303013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (23022021303013) and next prime (23022021303049).

It is a cyclic number.

It is not a de Polignac number, because 23022021303031 - 2²¹ = 23022019205879 is a prime.

It is a super-2 number, since 2×23022021303031² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23022021302993 and 23022021303011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23022021303091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11511010651515 + 11511010651516.

It is an arithmetic number, because the mean of its divisors is an integer number (11511010651516).

Almost surely, 2^{23022021303031} is an apocalyptic number.

23022021303031 is a deficient number, since it is larger than the sum of its proper divisors (1).

23022021303031 is an equidigital number, since it uses as much as digits as its factorization.

23022021303031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23022021303031 its reverse (13030312022032), we get a palindrome (36052333325063).

The spelling of 23022021303031 in words is "twenty-three trillion, twenty-two billion, twenty-one million, three hundred three thousand, thirty-one".