1013103100030 has 72 divisors (see below), whose sum is σ = 2171795936472. Its totient is φ = 339271432416.

The previous prime is 1013103100013. The next prime is 1013103100039. The reversal of 1013103100030 is 300013013101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013103100039) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 346909 + ... + 1465111.

It is an arithmetic number, because the mean of its divisors is an integer number (30163832451).

Almost surely, 2^{1013103100030} is an apocalyptic number.

1013103100030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013103100030 is an abundant number, since it is smaller than the sum of its proper divisors (1158692836442).

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

1013103100030 is a wasteful number, since it uses less digits than its factorization.

1013103100030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118310 (or 1118260 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 1013103100030 its reverse (300013013101), we get a palindrome (1313116113131).

The spelling of 1013103100030 in words is "one trillion, thirteen billion, one hundred three million, one hundred thousand, thirty".