123332130130 has 16 divisors (see below), whose sum is σ = 242179455744. Its totient is φ = 44848047280.

The previous prime is 123332130113. The next prime is 123332130137. The reversal of 123332130130 is 31031233321.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (123332130137) 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, 560600482 + ... + 560600701.

It is an arithmetic number, because the mean of its divisors is an integer number (15136215984).

Almost surely, 2^123332130130 is an apocalyptic number.

123332130130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123332130130 is a deficient number, since it is larger than the sum of its proper divisors (118847325614).

123332130130 is a wasteful number, since it uses less digits than its factorization.

123332130130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121201201.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 123332130130 its reverse (31031233321), we get a palindrome (154363363451).

The spelling of 123332130130 in words is "one hundred twenty-three billion, three hundred thirty-two million, one hundred thirty thousand, one hundred thirty".