123201003232030 has 16 divisors (see below), whose sum is σ = 221762138100480. Its totient is φ = 49280327452192.

The previous prime is 123201003232007. The next prime is 123201003232031. The reversal of 123201003232030 is 30232300102321.

It is a junction number, because it is equal to n+sod(n) for n = 123201003231992 and 123201003232010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123201003232031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1948990 + ... + 15817729.

It is an arithmetic number, because the mean of its divisors is an integer number (13860133631280).

Almost surely, 2^{123201003232030} is an apocalyptic number.

123201003232030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123201003232030 is a deficient number, since it is larger than the sum of its proper divisors (98561134868450).

123201003232030 is a wasteful number, since it uses less digits than its factorization.

123201003232030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18460163.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 123201003232030 its reverse (30232300102321), we get a palindrome (153433303334351).

The spelling of 123201003232030 in words is "one hundred twenty-three trillion, two hundred one billion, three million, two hundred thirty-two thousand, thirty".