123002214331 has 4 divisors (see below), whose sum is σ = 123941162664. Its totient is φ = 122063266000.

The previous prime is 123002214317. The next prime is 123002214367. The reversal of 123002214331 is 133412200321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 123002214331 - 2²⁵ = 122968659899 is a prime.

It is a super-2 number, since 2×123002214331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123002614331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469473970 + ... + 469474231.

It is an arithmetic number, because the mean of its divisors is an integer number (30985290666).

Almost surely, 2^123002214331 is an apocalyptic number.

123002214331 is a deficient number, since it is larger than the sum of its proper divisors (938948333).

123002214331 is an equidigital number, since it uses as much as digits as its factorization.

123002214331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938948332.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 123002214331 its reverse (133412200321), we get a palindrome (256414414652).

The spelling of 123002214331 in words is "one hundred twenty-three billion, two million, two hundred fourteen thousand, three hundred thirty-one".