140023111224412 has 48 divisors (see below), whose sum is σ = 279426234427200. Its totient is φ = 60821558203392.

The previous prime is 140023111224383. The next prime is 140023111224431. The reversal of 140023111224412 is 214422111320041.

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, 14364738 + ... + 22054294.

It is an arithmetic number, because the mean of its divisors is an integer number (5821379883900).

Almost surely, 2^{140023111224412} is an apocalyptic number.

It is an amenable number.

140023111224412 is a deficient number, since it is larger than the sum of its proper divisors (139403123202788).

140023111224412 is a wasteful number, since it uses less digits than its factorization.

140023111224412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7710190 (or 7710188 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 140023111224412 its reverse (214422111320041), we get a palindrome (354445222544453).

The spelling of 140023111224412 in words is "one hundred forty trillion, twenty-three billion, one hundred eleven million, two hundred twenty-four thousand, four hundred twelve".