123200101301030 has 64 divisors (see below), whose sum is σ = 239746037061888. Its totient is φ = 45312689157120.

The previous prime is 123200101301009. The next prime is 123200101301059. The reversal of 123200101301030 is 30103101002321.

It is a Curzon number.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 184165634 + ... + 184833386.

It is an arithmetic number, because the mean of its divisors is an integer number (3746031829092).

Almost surely, 2^{123200101301030} is an apocalyptic number.

123200101301030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123200101301030 is a deficient number, since it is larger than the sum of its proper divisors (116545935760858).

123200101301030 is a wasteful number, since it uses less digits than its factorization.

123200101301030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673281.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 123200101301030 its reverse (30103101002321), we get a palindrome (153303202303351).

The spelling of 123200101301030 in words is "one hundred twenty-three trillion, two hundred billion, one hundred one million, three hundred one thousand, thirty".