110222100021210 has 16 divisors (see below), whose sum is σ = 264533040050976. Its totient is φ = 29392560005648.

The previous prime is 110222100021193. The next prime is 110222100021233. The reversal of 110222100021210 is 12120001222011.

It is a super-2 number, since 2×110222100021210² (a number of 29 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 110222100021210.

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, 1837035000324 + ... + 1837035000383.

It is an arithmetic number, because the mean of its divisors is an integer number (16533315003186).

Almost surely, 2^{110222100021210} is an apocalyptic number.

110222100021210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110222100021210 is an abundant number, since it is smaller than the sum of its proper divisors (154310940029766).

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

110222100021210 is a wasteful number, since it uses less digits than its factorization.

110222100021210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3674070000717.

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

Adding to 110222100021210 its reverse (12120001222011), we get a palindrome (122342101243221).

The spelling of 110222100021210 in words is "one hundred ten trillion, two hundred twenty-two billion, one hundred million, twenty-one thousand, two hundred ten".