115322104211313 has 4 divisors (see below), whose sum is σ = 153762805615088. Its totient is φ = 76881402807540.

The previous prime is 115322104211267. The next prime is 115322104211323. The reversal of 115322104211313 is 313112401223511.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 115322104211313 - 2¹² = 115322104207217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115322104211323) 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, 19220350701883 + ... + 19220350701888.

It is an arithmetic number, because the mean of its divisors is an integer number (38440701403772).

Almost surely, 2^{115322104211313} is an apocalyptic number.

It is an amenable number.

115322104211313 is a deficient number, since it is larger than the sum of its proper divisors (38440701403775).

115322104211313 is an equidigital number, since it uses as much as digits as its factorization.

115322104211313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38440701403774.

The product of its (nonzero) digits is 4320, while the sum is 30.

Adding to 115322104211313 its reverse (313112401223511), we get a palindrome (428434505434824).

The spelling of 115322104211313 in words is "one hundred fifteen trillion, three hundred twenty-two billion, one hundred four million, two hundred eleven thousand, three hundred thirteen".