123132231283 has 2 divisors, whose sum is σ = 123132231284. Its totient is φ = 123132231282.

The previous prime is 123132231253. The next prime is 123132231337. The reversal of 123132231283 is 382132231321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123132231283 - 2⁵ = 123132231251 is a prime.

It is not a weakly prime, because it can be changed into another prime (123132231253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61566115641 + 61566115642.

It is an arithmetic number, because the mean of its divisors is an integer number (61566115642).

Almost surely, 2^123132231283 is an apocalyptic number.

123132231283 is a deficient number, since it is larger than the sum of its proper divisors (1).

123132231283 is an equidigital number, since it uses as much as digits as its factorization.

123132231283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 31.

The spelling of 123132231283 in words is "one hundred twenty-three billion, one hundred thirty-two million, two hundred thirty-one thousand, two hundred eighty-three".