133303302231310 has 16 divisors (see below), whose sum is σ = 240178224716496. Its totient is φ = 53269702959168.

The previous prime is 133303302231299. The next prime is 133303302231377. The reversal of 133303302231310 is 13132203303331.

It is a super-2 number, since 2×133303302231310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6452230824 + ... + 6452251483.

It is an arithmetic number, because the mean of its divisors is an integer number (15011139044781).

Almost surely, 2^{133303302231310} is an apocalyptic number.

133303302231310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133303302231310 is a deficient number, since it is larger than the sum of its proper divisors (106874922485186).

133303302231310 is a wasteful number, since it uses less digits than its factorization.

133303302231310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12904483347.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 133303302231310 its reverse (13132203303331), we get a palindrome (146435505534641).

The spelling of 133303302231310 in words is "one hundred thirty-three trillion, three hundred three billion, three hundred two million, two hundred thirty-one thousand, three hundred ten".