123203210223010 has 32 divisors (see below), whose sum is σ = 222442666272000. Its totient is φ = 49131054137088.

The previous prime is 123203210222957. The next prime is 123203210223053. The reversal of 123203210223010 is 10322012302321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6648135 + ... + 17047114.

It is an arithmetic number, because the mean of its divisors is an integer number (6951333321000).

Almost surely, 2^{123203210223010} is an apocalyptic number.

123203210223010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123203210223010 is a deficient number, since it is larger than the sum of its proper divisors (99239456048990).

123203210223010 is a wasteful number, since it uses less digits than its factorization.

123203210223010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23696842.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 123203210223010 its reverse (10322012302321), we get a palindrome (133525222525331).

The spelling of 123203210223010 in words is "one hundred twenty-three trillion, two hundred three billion, two hundred ten million, two hundred twenty-three thousand, ten".