33240124100 has 36 divisors (see below), whose sum is σ = 72140372304. Its totient is φ = 13294334880.

The previous prime is 33240124081. The next prime is 33240124153. The reversal of 33240124100 is 142104233.

It is a super-2 number, since 2×33240124100² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 999947 + ... + 1032653.

Almost surely, 2^33240124100 is an apocalyptic number.

It is an amenable number.

33240124100 is an abundant number, since it is smaller than the sum of its proper divisors (38900248204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33240124100 is a wasteful number, since it uses less digits than its factorization.

33240124100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42884 (or 42877 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 33240124100 its reverse (142104233), we get a palindrome (33382228333).

The spelling of 33240124100 in words is "thirty-three billion, two hundred forty million, one hundred twenty-four thousand, one hundred".