133133213310 has 16 divisors (see below), whose sum is σ = 319519712016. Its totient is φ = 35502190208.

The previous prime is 133133213309. The next prime is 133133213329. The reversal of 133133213310 is 13312331331.

It is a super-2 number, since 2×133133213310² (a number of 23 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, 2218886859 + ... + 2218886918.

It is an arithmetic number, because the mean of its divisors is an integer number (19969982001).

Almost surely, 2^133133213310 is an apocalyptic number.

133133213310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133133213310 is an abundant number, since it is smaller than the sum of its proper divisors (186386498706).

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

133133213310 is a wasteful number, since it uses less digits than its factorization.

133133213310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4437773787.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 133133213310 its reverse (13312331331), we get a palindrome (146445544641).

The spelling of 133133213310 in words is "one hundred thirty-three billion, one hundred thirty-three million, two hundred thirteen thousand, three hundred ten".