133213302030 has 128 divisors (see below), whose sum is σ = 340975484928. Its totient is φ = 33192169472.

The previous prime is 133213302011. The next prime is 133213302073. The reversal of 133213302030 is 30203312331.

133213302030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 133213301988 and 133213302006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 45510427 + ... + 45513353.

It is an arithmetic number, because the mean of its divisors is an integer number (2663870976).

Almost surely, 2^133213302030 is an apocalyptic number.

133213302030 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 133213302030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170487742464).

133213302030 is an abundant number, since it is smaller than the sum of its proper divisors (207762182898).

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

133213302030 is a wasteful number, since it uses less digits than its factorization.

133213302030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3570.

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

Adding to 133213302030 its reverse (30203312331), we get a palindrome (163416614361).

The spelling of 133213302030 in words is "one hundred thirty-three billion, two hundred thirteen million, three hundred two thousand, thirty".