123141122341430 has 32 divisors (see below), whose sum is σ = 225345745886688. Its totient is φ = 48436481606400.

The previous prime is 123141122341423. The next prime is 123141122341481. The reversal of 123141122341430 is 34143221141321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23640152 + ... + 28374971.

It is an arithmetic number, because the mean of its divisors is an integer number (7042054558959).

Almost surely, 2^{123141122341430} is an apocalyptic number.

123141122341430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123141122341430 is a deficient number, since it is larger than the sum of its proper divisors (102204623545258).

123141122341430 is a wasteful number, since it uses less digits than its factorization.

123141122341430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52019072.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 123141122341430 its reverse (34143221141321), we get a palindrome (157284343482751).

The spelling of 123141122341430 in words is "one hundred twenty-three trillion, one hundred forty-one billion, one hundred twenty-two million, three hundred forty-one thousand, four hundred thirty".