123230011123202 has 8 divisors (see below), whose sum is σ = 192881756540736. Its totient is φ = 58936092276292.

The previous prime is 123230011123183. The next prime is 123230011123213. The reversal of 123230011123202 is 202321110032321.

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

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1339456642598 + ... + 1339456642689.

It is an arithmetic number, because the mean of its divisors is an integer number (24110219567592).

Almost surely, 2^{123230011123202} is an apocalyptic number.

123230011123202 is a deficient number, since it is larger than the sum of its proper divisors (69651745417534).

123230011123202 is a wasteful number, since it uses less digits than its factorization.

123230011123202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2678913285312.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 123230011123202 its reverse (202321110032321), we get a palindrome (325551121155523).

The spelling of 123230011123202 in words is "one hundred twenty-three trillion, two hundred thirty billion, eleven million, one hundred twenty-three thousand, two hundred two".