133333023110 has 64 divisors (see below), whose sum is σ = 277307476992. Its totient is φ = 45211602816.

The previous prime is 133333023077. The next prime is 133333023157. The reversal of 133333023110 is 11320333331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5734769 + ... + 5757971.

It is an arithmetic number, because the mean of its divisors is an integer number (4332929328).

Almost surely, 2^133333023110 is an apocalyptic number.

133333023110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133333023110 is an abundant number, since it is smaller than the sum of its proper divisors (143974453882).

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

133333023110 is a wasteful number, since it uses less digits than its factorization.

133333023110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24117.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 133333023110 its reverse (11320333331), we get a palindrome (144653356441).

The spelling of 133333023110 in words is "one hundred thirty-three billion, three hundred thirty-three million, twenty-three thousand, one hundred ten".