201310133223030 has 128 divisors (see below), whose sum is σ = 521742327321600. Its totient is φ = 49416926307840.

The previous prime is 201310133222999. The next prime is 201310133223037. The reversal of 201310133223030 is 30322331013102.

It is a super-3 number, since 3×201310133223030³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201310133223037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 267518784 + ... + 268270236.

It is an arithmetic number, because the mean of its divisors is an integer number (4076111932200).

Almost surely, 2^{201310133223030} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201310133223030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (260871163660800).

201310133223030 is an abundant number, since it is smaller than the sum of its proper divisors (320432194098570).

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

201310133223030 is a wasteful number, since it uses less digits than its factorization.

201310133223030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753366.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 201310133223030 its reverse (30322331013102), we get a palindrome (231632464236132).

The spelling of 201310133223030 in words is "two hundred one trillion, three hundred ten billion, one hundred thirty-three million, two hundred twenty-three thousand, thirty".