123000301330402 has 32 divisors (see below), whose sum is σ = 190518799318848. Its totient is φ = 59518499040000.

The previous prime is 123000301330369. The next prime is 123000301330411. The reversal of 123000301330402 is 204033103000321.

It is a super-2 number, since 2×123000301330402² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24809577 + ... + 29351587.

It is an arithmetic number, because the mean of its divisors is an integer number (5953712478714).

Almost surely, 2^{123000301330402} is an apocalyptic number.

123000301330402 is a deficient number, since it is larger than the sum of its proper divisors (67518497988446).

123000301330402 is a wasteful number, since it uses less digits than its factorization.

123000301330402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4544706.

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

Adding to 123000301330402 its reverse (204033103000321), we get a palindrome (327033404330723).

The spelling of 123000301330402 in words is "one hundred twenty-three trillion, three hundred one million, three hundred thirty thousand, four hundred two".