113777201147 has 4 divisors (see below), whose sum is σ = 113778541416. Its totient is φ = 113775860880.

The previous prime is 113777201141. The next prime is 113777201171. The reversal of 113777201147 is 741102777311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113777201147 - 2²² = 113773006843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113777201141) 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, 533513 + ... + 715674.

It is an arithmetic number, because the mean of its divisors is an integer number (28444635354).

Almost surely, 2^113777201147 is an apocalyptic number.

113777201147 is a deficient number, since it is larger than the sum of its proper divisors (1340269).

113777201147 is an equidigital number, since it uses as much as digits as its factorization.

113777201147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340268.

The product of its (nonzero) digits is 57624, while the sum is 41.

Adding to 113777201147 its reverse (741102777311), we get a palindrome (854879978458).

The spelling of 113777201147 in words is "one hundred thirteen billion, seven hundred seventy-seven million, two hundred one thousand, one hundred forty-seven".