122312023003 has 2 divisors, whose sum is σ = 122312023004. Its totient is φ = 122312023002.

The previous prime is 122312022997. The next prime is 122312023037. The reversal of 122312023003 is 300320213221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122312023003 - 2²¹ = 122309925851 is a prime.

It is a super-2 number, since 2×122312023003² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122312023073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61156011501 + 61156011502.

It is an arithmetic number, because the mean of its divisors is an integer number (61156011502).

Almost surely, 2^122312023003 is an apocalyptic number.

122312023003 is a deficient number, since it is larger than the sum of its proper divisors (1).

122312023003 is an equidigital number, since it uses as much as digits as its factorization.

122312023003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 122312023003 its reverse (300320213221), we get a palindrome (422632236224).

The spelling of 122312023003 in words is "one hundred twenty-two billion, three hundred twelve million, twenty-three thousand, three".