1110220012001 has 16 divisors (see below), whose sum is σ = 1159430388480. Its totient is φ = 1062279354240.

The previous prime is 1110220011997. The next prime is 1110220012007. The reversal of 1110220012001 is 1002100220111.

It is a cyclic number.

It is not a de Polignac number, because 1110220012001 - 2² = 1110220011997 is a prime.

It is a super-3 number, since 3×1110220012001³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110220012007) 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, 604076 + ... + 1607901.

It is an arithmetic number, because the mean of its divisors is an integer number (72464399280).

Almost surely, 2^{1110220012001} is an apocalyptic number.

It is an amenable number.

1110220012001 is a deficient number, since it is larger than the sum of its proper divisors (49210376479).

1110220012001 is a wasteful number, since it uses less digits than its factorization.

1110220012001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2212264.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1110220012001 its reverse (1002100220111), we get a palindrome (2112320232112).

The spelling of 1110220012001 in words is "one trillion, one hundred ten billion, two hundred twenty million, twelve thousand, one".