113102230011 has 4 divisors (see below), whose sum is σ = 150802973352. Its totient is φ = 75401486672.

The previous prime is 113102229983. The next prime is 113102230027. The reversal of 113102230011 is 110032201311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110032201311 = 3 ⋅36677400437.

It is a cyclic number.

It is not a de Polignac number, because 113102230011 - 2⁵ = 113102229979 is a prime.

It is a super-2 number, since 2×113102230011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113102230061) 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, 18850371666 + ... + 18850371671.

It is an arithmetic number, because the mean of its divisors is an integer number (37700743338).

Almost surely, 2^113102230011 is an apocalyptic number.

113102230011 is a deficient number, since it is larger than the sum of its proper divisors (37700743341).

113102230011 is an equidigital number, since it uses as much as digits as its factorization.

113102230011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37700743340.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 113102230011 its reverse (110032201311), we get a palindrome (223134431322).

The spelling of 113102230011 in words is "one hundred thirteen billion, one hundred two million, two hundred thirty thousand, eleven".