110101122322312 has 32 divisors (see below), whose sum is σ = 225209276772480. Its totient is φ = 50045423434560.

The previous prime is 110101122322309. The next prime is 110101122322313. The reversal of 110101122322312 is 213223221101011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (110101122322313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1473898 + ... + 14912230.

It is an arithmetic number, because the mean of its divisors is an integer number (7037789899140).

Almost surely, 2^{110101122322312} is an apocalyptic number.

It is an amenable number.

110101122322312 is an abundant number, since it is smaller than the sum of its proper divisors (115108154450168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110101122322312 is a wasteful number, since it uses less digits than its factorization.

110101122322312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13531453 (or 13531449 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 110101122322312 its reverse (213223221101011), we get a palindrome (323324343423323).

The spelling of 110101122322312 in words is "one hundred ten trillion, one hundred one billion, one hundred twenty-two million, three hundred twenty-two thousand, three hundred twelve".