112323111232123 has 16 divisors (see below), whose sum is σ = 122934847964544. Its totient is φ = 101778139604160.

The previous prime is 112323111232121. The next prime is 112323111232133. The reversal of 112323111232123 is 321232111323211.

It is a cyclic number.

It is not a de Polignac number, because 112323111232123 - 2¹ = 112323111232121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112323111232091 and 112323111232100.

It is not an unprimeable number, because it can be changed into a prime (112323111232121) 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, 455018536 + ... + 455265322.

It is an arithmetic number, because the mean of its divisors is an integer number (7683427997784).

Almost surely, 2^{112323111232123} is an apocalyptic number.

112323111232123 is a deficient number, since it is larger than the sum of its proper divisors (10611736732421).

112323111232123 is a wasteful number, since it uses less digits than its factorization.

112323111232123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381882.

The product of its digits is 2592, while the sum is 28.

Adding to 112323111232123 its reverse (321232111323211), we get a palindrome (433555222555334).

The spelling of 112323111232123 in words is "one hundred twelve trillion, three hundred twenty-three billion, one hundred eleven million, two hundred thirty-two thousand, one hundred twenty-three".