1013530100120 has 64 divisors (see below), whose sum is σ = 2404776664800. Its totient is φ = 383384862720.

The previous prime is 1013530100111. The next prime is 1013530100137. The reversal of 1013530100120 is 210010353101.

1013530100120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 773801 + ... + 1620440.

Almost surely, 2^{1013530100120} is an apocalyptic number.

1013530100120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013530100120 is an abundant number, since it is smaller than the sum of its proper divisors (1391246564680).

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

1013530100120 is a wasteful number, since it uses less digits than its factorization.

1013530100120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2394828 (or 2394824 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 17.

Adding to 1013530100120 its reverse (210010353101), we get a palindrome (1223540453221).

The spelling of 1013530100120 in words is "one trillion, thirteen billion, five hundred thirty million, one hundred thousand, one hundred twenty".