1110022212001 has 16 divisors (see below), whose sum is σ = 1116525211200. Its totient is φ = 1103538240000.

The previous prime is 1110022211989. The next prime is 1110022212011. The reversal of 1110022212001 is 1002122200111.

It is a cyclic number.

It is not a de Polignac number, because 1110022212001 - 2⁷ = 1110022211873 is a prime.

It is a super-2 number, since 2×1110022212001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110022212011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 521380905 + ... + 521383033.

It is an arithmetic number, because the mean of its divisors is an integer number (69782825700).

Almost surely, 2^{1110022212001} is an apocalyptic number.

It is an amenable number.

1110022212001 is a deficient number, since it is larger than the sum of its proper divisors (6502999199).

1110022212001 is a wasteful number, since it uses less digits than its factorization.

1110022212001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5280.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1110022212001 its reverse (1002122200111), we get a palindrome (2112144412112).

The spelling of 1110022212001 in words is "one trillion, one hundred ten billion, twenty-two million, two hundred twelve thousand, one".