101330133130330 has 48 divisors (see below), whose sum is σ = 209121693535224. Its totient is φ = 35213367521280.

The previous prime is 101330133130327. The next prime is 101330133130349. The reversal of 101330133130330 is 33031331033101.

It can be written as a sum of positive squares in 12 ways, for example, as 5896752592329 + 95433380538001 = 2428323^2 + 9769001^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101330133130295 and 101330133130304.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1763461231 + ... + 1763518690.

Almost surely, 2^{101330133130330} is an apocalyptic number.

101330133130330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101330133130330 is an abundant number, since it is smaller than the sum of its proper divisors (107791560404894).

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

101330133130330 is a wasteful number, since it uses less digits than its factorization.

101330133130330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3526979971 (or 3526979958 counting only the distinct ones).

The product of its (nonzero) digits is 2187, while the sum is 25.

Adding to 101330133130330 its reverse (33031331033101), we get a palindrome (134361464163431).

The spelling of 101330133130330 in words is "one hundred one trillion, three hundred thirty billion, one hundred thirty-three million, one hundred thirty thousand, three hundred thirty".