110222102121000 has 128 divisors (see below), whose sum is σ = 353187363260160. Its totient is φ = 28598167008000.

The previous prime is 110222102120993. The next prime is 110222102121029. The reversal of 110222102121000 is 121201222011.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 496384956 + ... + 496606955.

It is an arithmetic number, because the mean of its divisors is an integer number (2759276275470).

Almost surely, 2^{110222102121000} is an apocalyptic number.

110222102121000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110222102121000 is an abundant number, since it is smaller than the sum of its proper divisors (242965261139160).

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

110222102121000 is a wasteful number, since it uses less digits than its factorization.

110222102121000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992991972 (or 992991958 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110222102121000 its reverse (121201222011), we get a palindrome (110343303343011).

The spelling of 110222102121000 in words is "one hundred ten trillion, two hundred twenty-two billion, one hundred two million, one hundred twenty-one thousand".