133230312302030 has 32 divisors (see below), whose sum is σ = 248094846786240. Its totient is φ = 51452221918720.

The previous prime is 133230312301993. The next prime is 133230312302051. The reversal of 133230312302030 is 30203213032331.

It is a happy number.

It is a super-2 number, since 2×133230312302030² (a number of 29 digits) contains 22 as substring.

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, 3345554 + ... + 16662933.

It is an arithmetic number, because the mean of its divisors is an integer number (7752963962070).

Almost surely, 2^{133230312302030} is an apocalyptic number.

133230312302030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133230312302030 is a deficient number, since it is larger than the sum of its proper divisors (114864534484210).

133230312302030 is a wasteful number, since it uses less digits than its factorization.

133230312302030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20031484.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 133230312302030 its reverse (30203213032331), we get a palindrome (163433525334361).

The spelling of 133230312302030 in words is "one hundred thirty-three trillion, two hundred thirty billion, three hundred twelve million, three hundred two thousand, thirty".