40233111420123 has 48 divisors (see below), whose sum is σ = 58803227406144. Its totient is φ = 26505270316800.

The previous prime is 40233111420109. The next prime is 40233111420211. The reversal of 40233111420123 is 32102411133204.

40233111420123 is a `hidden beast` number, since 4 + 0 + 2 + 3 + 3 + 111 + 420 + 123 = 666.

It is not a de Polignac number, because 40233111420123 - 2⁶ = 40233111420059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40233111425123) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1086980965 + ... + 1087017977.

It is an arithmetic number, because the mean of its divisors is an integer number (1225067237628).

Almost surely, 2^{40233111420123} is an apocalyptic number.

40233111420123 is a deficient number, since it is larger than the sum of its proper divisors (18570115986021).

40233111420123 is a wasteful number, since it uses less digits than its factorization.

40233111420123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39396 (or 39393 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 40233111420123 its reverse (32102411133204), we get a palindrome (72335522553327).

The spelling of 40233111420123 in words is "forty trillion, two hundred thirty-three billion, one hundred eleven million, four hundred twenty thousand, one hundred twenty-three".