110021220133224 has 32 divisors (see below), whose sum is σ = 279714966444000. Its totient is φ = 36052151229632.

The previous prime is 110021220133183. The next prime is 110021220133247. The reversal of 110021220133224 is 422331022120011.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 110021220133194 and 110021220133203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38849299479 + ... + 38849302310.

It is an arithmetic number, because the mean of its divisors is an integer number (8741092701375).

Almost surely, 2^{110021220133224} is an apocalyptic number.

It is an amenable number.

110021220133224 is an abundant number, since it is smaller than the sum of its proper divisors (169693746310776).

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

110021220133224 is a wasteful number, since it uses less digits than its factorization.

110021220133224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77698601857 (or 77698601853 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 110021220133224 its reverse (422331022120011), we get a palindrome (532352242253235).

The spelling of 110021220133224 in words is "one hundred ten trillion, twenty-one billion, two hundred twenty million, one hundred thirty-three thousand, two hundred twenty-four".