1013130225100 has 36 divisors (see below), whose sum is σ = 2512562959984. Its totient is φ = 347358934080.

The previous prime is 1013130225097. The next prime is 1013130225109. The reversal of 1013130225100 is 15220313101.

It is a super-2 number, since 2×1013130225100² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1013130225109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 723663747 + ... + 723665146.

Almost surely, 2^{1013130225100} is an apocalyptic number.

1013130225100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013130225100 is an abundant number, since it is smaller than the sum of its proper divisors (1499432734884).

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

1013130225100 is a wasteful number, since it uses less digits than its factorization.

1013130225100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447328914 (or 1447328907 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 1013130225100 its reverse (15220313101), we get a palindrome (1028350538201).

The spelling of 1013130225100 in words is "one trillion, thirteen billion, one hundred thirty million, two hundred twenty-five thousand, one hundred".