133013302230 has 32 divisors (see below), whose sum is σ = 326655926784. Its totient is φ = 34645324896.

The previous prime is 133013302193. The next prime is 133013302243. The reversal of 133013302230 is 32203310331.

It is a junction number, because it is equal to n+sod(n) for n = 133013302197 and 133013302206.

It is a congruent number.

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, 51554254 + ... + 51556833.

It is an arithmetic number, because the mean of its divisors is an integer number (10207997712).

Almost surely, 2^133013302230 is an apocalyptic number.

133013302230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133013302230 is an abundant number, since it is smaller than the sum of its proper divisors (193642624554).

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

133013302230 is a wasteful number, since it uses less digits than its factorization.

133013302230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103111140.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 133013302230 its reverse (32203310331), we get a palindrome (165216612561).

The spelling of 133013302230 in words is "one hundred thirty-three billion, thirteen million, three hundred two thousand, two hundred thirty".