133245412101230 has 256 divisors, whose sum is σ = 301602016235520. Its totient is φ = 41681205350400.

The previous prime is 133245412101173. The next prime is 133245412101259. The reversal of 133245412101230 is 32101214542331.

It is a happy number.

It is a super-2 number, since 2×133245412101230² (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 127 ways as a sum of consecutive naturals, for example, 1001861576 + ... + 1001994564.

It is an arithmetic number, because the mean of its divisors is an integer number (1178132875920).

Almost surely, 2^{133245412101230} is an apocalyptic number.

133245412101230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133245412101230 is an abundant number, since it is smaller than the sum of its proper divisors (168356604134290).

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

133245412101230 is a wasteful number, since it uses less digits than its factorization.

133245412101230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133827.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 133245412101230 its reverse (32101214542331), we get a palindrome (165346626643561).

The spelling of 133245412101230 in words is "one hundred thirty-three trillion, two hundred forty-five billion, four hundred twelve million, one hundred one thousand, two hundred thirty".