133113254010 has 256 divisors, whose sum is σ = 363411671040. Its totient is φ = 30925440000.

The previous prime is 133113253991. The next prime is 133113254011. The reversal of 133113254010 is 10452311331.

It is not an unprimeable number, because it can be changed into a prime (133113254011) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 187747536 + ... + 187748244.

It is an arithmetic number, because the mean of its divisors is an integer number (1419576840).

Almost surely, 2^133113254010 is an apocalyptic number.

133113254010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 133113254010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181705835520).

133113254010 is an abundant number, since it is smaller than the sum of its proper divisors (230298417030).

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

133113254010 is a wasteful number, since it uses less digits than its factorization.

133113254010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 133113254010 its reverse (10452311331), we get a palindrome (143565565341).

The spelling of 133113254010 in words is "one hundred thirty-three billion, one hundred thirteen million, two hundred fifty-four thousand, ten".