110321211220000 has 240 divisors, whose sum is σ = 299011612705344. Its totient is φ = 39719600000000.

The previous prime is 110321211219983. The next prime is 110321211220057. The reversal of 110321211220000 is 22112123011.

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

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 19737525 + ... + 24702475.

Almost surely, 2^{110321211220000} is an apocalyptic number.

110321211220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110321211220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149505806352672).

110321211220000 is an abundant number, since it is smaller than the sum of its proper divisors (188690401485344).

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

110321211220000 is a wasteful number, since it uses less digits than its factorization.

110321211220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4965093 (or 4965070 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 110321211220000 its reverse (22112123011), we get a palindrome (110343323343011).

The spelling of 110321211220000 in words is "one hundred ten trillion, three hundred twenty-one billion, two hundred eleven million, two hundred twenty thousand".