123002133022 has 4 divisors (see below), whose sum is σ = 184503199536. Its totient is φ = 61501066510.

The previous prime is 123002133011. The next prime is 123002133031. The reversal of 123002133022 is 220331200321.

123002133022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220331200321 = 8117 ⋅27144413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30750533254 + ... + 30750533257.

It is an arithmetic number, because the mean of its divisors is an integer number (46125799884).

Almost surely, 2^123002133022 is an apocalyptic number.

123002133022 is a deficient number, since it is larger than the sum of its proper divisors (61501066514).

123002133022 is an equidigital number, since it uses as much as digits as its factorization.

123002133022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61501066513.

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

Adding to 123002133022 its reverse (220331200321), we get a palindrome (343333333343).

The spelling of 123002133022 in words is "one hundred twenty-three billion, two million, one hundred thirty-three thousand, twenty-two".