110012222122000 has 160 divisors (see below), whose sum is σ = 293065436147328. Its totient is φ = 39608360000000.

The previous prime is 110012222121979. The next prime is 110012222122009. The reversal of 110012222122000 is 221222210011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (110012222122009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22533226 + ... + 26977225.

Almost surely, 2^{110012222122000} is an apocalyptic number.

110012222122000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110012222122000 is an abundant number, since it is smaller than the sum of its proper divisors (183053214025328).

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

110012222122000 is a wasteful number, since it uses less digits than its factorization.

110012222122000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49510586 (or 49510570 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110012222122000 its reverse (221222210011), we get a palindrome (110233444332011).

The spelling of 110012222122000 in words is "one hundred ten trillion, twelve billion, two hundred twenty-two million, one hundred twenty-two thousand".