113103100311 has 8 divisors (see below), whose sum is σ = 151991568384. Its totient is φ = 74808349560.

The previous prime is 113103100301. The next prime is 113103100351. The reversal of 113103100311 is 113001301311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113103100311 - 2⁹ = 113103099799 is a prime.

It is a super-3 number, since 3×113103100311³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113103100301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148428885 + ... + 148429646.

It is an arithmetic number, because the mean of its divisors is an integer number (18998946048).

Almost surely, 2^113103100311 is an apocalyptic number.

113103100311 is a deficient number, since it is larger than the sum of its proper divisors (38888468073).

113103100311 is a wasteful number, since it uses less digits than its factorization.

113103100311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296858661.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 113103100311 its reverse (113001301311), we get a palindrome (226104401622).

The spelling of 113103100311 in words is "one hundred thirteen billion, one hundred three million, one hundred thousand, three hundred eleven".