113011211130103 has 16 divisors (see below), whose sum is σ = 132769024649856. Its totient is φ = 94834147926240.

The previous prime is 113011211129981. The next prime is 113011211130109. The reversal of 113011211130103 is 301031112110311.

It is a cyclic number.

It is not a de Polignac number, because 113011211130103 - 2¹⁷ = 113011210999031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113011211130109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31635576 + ... + 35026162.

It is an arithmetic number, because the mean of its divisors is an integer number (8298064040616).

Almost surely, 2^{113011211130103} is an apocalyptic number.

113011211130103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

113011211130103 is a deficient number, since it is larger than the sum of its proper divisors (19757813519753).

113011211130103 is a wasteful number, since it uses less digits than its factorization.

113011211130103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3623694.

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 113011211130103 its reverse (301031112110311), we get a palindrome (414042323240414).

The spelling of 113011211130103 in words is "one hundred thirteen trillion, eleven billion, two hundred eleven million, one hundred thirty thousand, one hundred three".