33300113140 has 48 divisors (see below), whose sum is σ = 79932585600. Its totient is φ = 11415422592.

The previous prime is 33300113129. The next prime is 33300113141. The reversal of 33300113140 is 4131100333.

It is a super-2 number, since 2×33300113140² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33300113141) 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, 1165951 + ... + 1194169.

It is an arithmetic number, because the mean of its divisors is an integer number (1665262200).

Almost surely, 2^33300113140 is an apocalyptic number.

It is an amenable number.

33300113140 is an abundant number, since it is smaller than the sum of its proper divisors (46632472460).

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

33300113140 is a wasteful number, since it uses less digits than its factorization.

33300113140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36664 (or 36662 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 33300113140 its reverse (4131100333), we get a palindrome (37431213473).

The spelling of 33300113140 in words is "thirty-three billion, three hundred million, one hundred thirteen thousand, one hundred forty".