123347023358 has 16 divisors (see below), whose sum is σ = 204638098560. Its totient is φ = 55390762656.

The previous prime is 123347023313. The next prime is 123347023363. The reversal of 123347023358 is 853320743321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64108718 + ... + 64110641.

It is an arithmetic number, because the mean of its divisors is an integer number (12789881160).

Almost surely, 2^123347023358 is an apocalyptic number.

123347023358 is a deficient number, since it is larger than the sum of its proper divisors (81291075202).

123347023358 is a wasteful number, since it uses less digits than its factorization.

123347023358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128219411.

The product of its (nonzero) digits is 362880, while the sum is 41.

Adding to 123347023358 its reverse (853320743321), we get a palindrome (976667766679).

The spelling of 123347023358 in words is "one hundred twenty-three billion, three hundred forty-seven million, twenty-three thousand, three hundred fifty-eight".