103122220031123 has 2 divisors, whose sum is σ = 103122220031124. Its totient is φ = 103122220031122.

The previous prime is 103122220031093. The next prime is 103122220031251. The reversal of 103122220031123 is 321130022221301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103122220031123 - 2²⁴ = 103122203253907 is a prime.

It is a super-2 number, since 2×103122220031123² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103122220031023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51561110015561 + 51561110015562.

It is an arithmetic number, because the mean of its divisors is an integer number (51561110015562).

Almost surely, 2^{103122220031123} is an apocalyptic number.

103122220031123 is a deficient number, since it is larger than the sum of its proper divisors (1).

103122220031123 is an equidigital number, since it uses as much as digits as its factorization.

103122220031123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 103122220031123 its reverse (321130022221301), we get a palindrome (424252242252424).

The spelling of 103122220031123 in words is "one hundred three trillion, one hundred twenty-two billion, two hundred twenty million, thirty-one thousand, one hundred twenty-three".