123300111243034 has 16 divisors (see below), whose sum is σ = 201877360284096. Its totient is φ = 56013965697600.

The previous prime is 123300111243019. The next prime is 123300111243073. The reversal of 123300111243034 is 430342111003321.

It is a super-2 number, since 2×123300111243034² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123300111242993 and 123300111243011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1576930662 + ... + 1577008849.

It is an arithmetic number, because the mean of its divisors is an integer number (12617335017756).

Almost surely, 2^{123300111243034} is an apocalyptic number.

123300111243034 is a deficient number, since it is larger than the sum of its proper divisors (78577249041062).

123300111243034 is a wasteful number, since it uses less digits than its factorization.

123300111243034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3153941301.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 123300111243034 its reverse (430342111003321), we get a palindrome (553642222246355).

The spelling of 123300111243034 in words is "one hundred twenty-three trillion, three hundred billion, one hundred eleven million, two hundred forty-three thousand, thirty-four".