113323031312201 has 4 divisors (see below), whose sum is σ = 115461201714372. Its totient is φ = 111184860910032.

The previous prime is 113323031312171. The next prime is 113323031312371. The reversal of 113323031312201 is 102213130323311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 89873225062201 + 23449806250000 = 9480149^2 + 4842500^2 .

It is a cyclic number.

It is not a de Polignac number, because 113323031312201 - 2⁴² = 108924984801097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113323031314201) 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, 1069085201006 + ... + 1069085201111.

It is an arithmetic number, because the mean of its divisors is an integer number (28865300428593).

Almost surely, 2^{113323031312201} is an apocalyptic number.

It is an amenable number.

113323031312201 is a deficient number, since it is larger than the sum of its proper divisors (2138170402171).

113323031312201 is an equidigital number, since it uses as much as digits as its factorization.

113323031312201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138170402170.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 113323031312201 its reverse (102213130323311), we get a palindrome (215536161635512).

The spelling of 113323031312201 in words is "one hundred thirteen trillion, three hundred twenty-three billion, thirty-one million, three hundred twelve thousand, two hundred one".