113303201011 has 48 divisors (see below), whose sum is σ = 161347513600. Its totient is φ = 77207359680.

The previous prime is 113303200991. The next prime is 113303201017. The reversal of 113303201011 is 110102303311.

It is not a de Polignac number, because 113303201011 - 2²¹ = 113301103859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113303201017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61581 + ... + 479998.

Almost surely, 2^113303201011 is an apocalyptic number.

113303201011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

113303201011 is a deficient number, since it is larger than the sum of its proper divisors (48044312589).

113303201011 is a wasteful number, since it uses less digits than its factorization.

113303201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541640 (or 541629 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 113303201011 its reverse (110102303311), we get a palindrome (223405504322).

The spelling of 113303201011 in words is "one hundred thirteen billion, three hundred three million, two hundred one thousand, eleven".