123200200230 has 16 divisors (see below), whose sum is σ = 295680480624. Its totient is φ = 32853386720.

The previous prime is 123200200223. The next prime is 123200200271. The reversal of 123200200230 is 32002002321.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 2053336641 + ... + 2053336700.

It is an arithmetic number, because the mean of its divisors is an integer number (18480030039).

Almost surely, 2^123200200230 is an apocalyptic number.

123200200230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123200200230 is an abundant number, since it is smaller than the sum of its proper divisors (172480280394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123200200230 is a wasteful number, since it uses less digits than its factorization.

123200200230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4106673351.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 123200200230 its reverse (32002002321), we get a palindrome (155202202551).

The spelling of 123200200230 in words is "one hundred twenty-three billion, two hundred million, two hundred thousand, two hundred thirty".