123088022 has 4 divisors (see below), whose sum is σ = 184632036. Its totient is φ = 61544010.

The previous prime is 123088003. The next prime is 123088033. The reversal of 123088022 is 220880321.

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

It is a super-2 number, since 2×123088022² = 30301322319744968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123087982 and 123088000.

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, 30772004 + ... + 30772007.

It is an arithmetic number, because the mean of its divisors is an integer number (46158009).

Almost surely, 2^123088022 is an apocalyptic number.

123088022 is a deficient number, since it is larger than the sum of its proper divisors (61544014).

123088022 is an equidigital number, since it uses as much as digits as its factorization.

123088022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61544013.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 123088022 is about 11094.5041349310. The cubic root of 123088022 is about 497.4375865071.

The spelling of 123088022 in words is "one hundred twenty-three million, eighty-eight thousand, twenty-two".