115212412311226 has 8 divisors (see below), whose sum is σ = 172819087832160. Its totient is φ = 57606049700508.

The previous prime is 115212412311221. The next prime is 115212412311251. The reversal of 115212412311226 is 622113214212511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 115212412311191 and 115212412311200.

It is not an unprimeable number, because it can be changed into a prime (115212412311221) 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, 77304886 + ... + 78781153.

It is an arithmetic number, because the mean of its divisors is an integer number (21602385979020).

Almost surely, 2^{115212412311226} is an apocalyptic number.

115212412311226 is a deficient number, since it is larger than the sum of its proper divisors (57606675520934).

115212412311226 is a wasteful number, since it uses less digits than its factorization.

115212412311226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156455108.

The product of its digits is 11520, while the sum is 34.

Adding to 115212412311226 its reverse (622113214212511), we get a palindrome (737325626523737).

The spelling of 115212412311226 in words is "one hundred fifteen trillion, two hundred twelve billion, four hundred twelve million, three hundred eleven thousand, two hundred twenty-six".