123003331020130 has 32 divisors (see below), whose sum is σ = 242029776401280. Its totient is φ = 44636639051520.

The previous prime is 123003331020079. The next prime is 123003331020131. The reversal of 123003331020130 is 31020133300321.

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 (123003331020131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1148008135 + ... + 1148115274.

It is an arithmetic number, because the mean of its divisors is an integer number (7563430512540).

Almost surely, 2^{123003331020130} is an apocalyptic number.

123003331020130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123003331020130 is a deficient number, since it is larger than the sum of its proper divisors (119026445381150).

123003331020130 is a wasteful number, since it uses less digits than its factorization.

123003331020130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2296123914.

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

Adding to 123003331020130 its reverse (31020133300321), we get a palindrome (154023464320451).

The spelling of 123003331020130 in words is "one hundred twenty-three trillion, three billion, three hundred thirty-one million, twenty thousand, one hundred thirty".