11122231301312 has 14 divisors (see below), whose sum is σ = 22070677738668. Its totient is φ = 5561115650624.

The previous prime is 11122231301263. The next prime is 11122231301347. The reversal of 11122231301312 is 21310313222111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86892431978 + ... + 86892432105.

Almost surely, 2^{11122231301312} is an apocalyptic number.

It is an amenable number.

11122231301312 is a deficient number, since it is larger than the sum of its proper divisors (10948446437356).

11122231301312 is an equidigital number, since it uses as much as digits as its factorization.

11122231301312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173784864095 (or 173784864085 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 11122231301312 its reverse (21310313222111), we get a palindrome (32432544523423).

The spelling of 11122231301312 in words is "eleven trillion, one hundred twenty-two billion, two hundred thirty-one million, three hundred one thousand, three hundred twelve".