133013010 has 32 divisors (see below), whose sum is σ = 343788480. Its totient is φ = 32741568.

The previous prime is 133013009. The next prime is 133013029. The reversal of 133013010 is 10310331.

133013010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 170140 + ... + 170919.

It is an arithmetic number, because the mean of its divisors is an integer number (10743390).

Almost surely, 2^133013010 is an apocalyptic number.

133013010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133013010 is an abundant number, since it is smaller than the sum of its proper divisors (210775470).

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

133013010 is a wasteful number, since it uses less digits than its factorization.

133013010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341082.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 133013010 is about 11533.1266359127. The cubic root of 133013010 is about 510.4635155517.

Adding to 133013010 its reverse (10310331), we get a palindrome (143323341).

The spelling of 133013010 in words is "one hundred thirty-three million, thirteen thousand, ten".