101313204030 has 128 divisors (see below), whose sum is σ = 276586496640. Its totient is φ = 26382412800.

The previous prime is 101313203951. The next prime is 101313204049. The reversal of 101313204030 is 30402313101.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 101313203994 and 101313204012.

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, 1965264 + ... + 2016156.

It is an arithmetic number, because the mean of its divisors is an integer number (2160832005).

Almost surely, 2^101313204030 is an apocalyptic number.

101313204030 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 101313204030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138293248320).

101313204030 is an abundant number, since it is smaller than the sum of its proper divisors (175273292610).

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

101313204030 is a wasteful number, since it uses less digits than its factorization.

101313204030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51083 (or 51077 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 101313204030 its reverse (30402313101), we get a palindrome (131715517131).

The spelling of 101313204030 in words is "one hundred one billion, three hundred thirteen million, two hundred four thousand, thirty".