123223102031342 has 8 divisors (see below), whose sum is σ = 184834700415000. Its totient is φ = 61611535226344.

The previous prime is 123223102031317. The next prime is 123223102031387. The reversal of 123223102031342 is 243130201322321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9729284 + ... + 18469032.

It is an arithmetic number, because the mean of its divisors is an integer number (23104337551875).

Almost surely, 2^{123223102031342} is an apocalyptic number.

123223102031342 is a deficient number, since it is larger than the sum of its proper divisors (61611598383658).

123223102031342 is an equidigital number, since it uses as much as digits as its factorization.

123223102031342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15789330.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 123223102031342 its reverse (243130201322321), we get a palindrome (366353303353663).

The spelling of 123223102031342 in words is "one hundred twenty-three trillion, two hundred twenty-three billion, one hundred two million, thirty-one thousand, three hundred forty-two".