100103001030113 has 4 divisors (see below), whose sum is σ = 100424875631808. Its totient is φ = 99781126428420.

The previous prime is 100103001030101. The next prime is 100103001030139. The reversal of 100103001030113 is 311030100301001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100103001030113 is a prime.

It is a super-2 number, since 2×100103001030113² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100103001030413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160937300381 + ... + 160937301002.

It is an arithmetic number, because the mean of its divisors is an integer number (25106218907952).

Almost surely, 2^{100103001030113} is an apocalyptic number.

It is an amenable number.

100103001030113 is a deficient number, since it is larger than the sum of its proper divisors (321874601695).

100103001030113 is an equidigital number, since it uses as much as digits as its factorization.

100103001030113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321874601694.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 100103001030113 its reverse (311030100301001), we get a palindrome (411133101331114).

The spelling of 100103001030113 in words is "one hundred trillion, one hundred three billion, one million, thirty thousand, one hundred thirteen".