33140233124 has 24 divisors (see below), whose sum is σ = 61607884800. Its totient is φ = 15553982880.

The previous prime is 33140233099. The next prime is 33140233127. The reversal of 33140233124 is 42133204133.

It is a junction number, because it is equal to n+sod(n) for n = 33140233093 and 33140233102.

It is not an unprimeable number, because it can be changed into a prime (33140233127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1991972 + ... + 2008539.

It is an arithmetic number, because the mean of its divisors is an integer number (2566995200).

Almost surely, 2^33140233124 is an apocalyptic number.

It is an amenable number.

33140233124 is a deficient number, since it is larger than the sum of its proper divisors (28467651676).

33140233124 is a wasteful number, since it uses less digits than its factorization.

33140233124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4000643 (or 4000641 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 33140233124 its reverse (42133204133), we get a palindrome (75273437257).

The spelling of 33140233124 in words is "thirty-three billion, one hundred forty million, two hundred thirty-three thousand, one hundred twenty-four".