133113112330 has 32 divisors (see below), whose sum is σ = 261575319168. Its totient is φ = 48369662400.

The previous prime is 133113112303. The next prime is 133113112381. The reversal of 133113112330 is 33211311331.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 286222 + ... + 590041.

It is an arithmetic number, because the mean of its divisors is an integer number (8174228724).

Almost surely, 2^133113112330 is an apocalyptic number.

133113112330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133113112330 is a deficient number, since it is larger than the sum of its proper divisors (128462206838).

133113112330 is a wasteful number, since it uses less digits than its factorization.

133113112330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877662.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 133113112330 its reverse (33211311331), we get a palindrome (166324423661).

The spelling of 133113112330 in words is "one hundred thirty-three billion, one hundred thirteen million, one hundred twelve thousand, three hundred thirty".