1110220655007 has 8 divisors (see below), whose sum is σ = 1558204428160. Its totient is φ = 701191992600.

The previous prime is 1110220654997. The next prime is 1110220655009. The reversal of 1110220655007 is 7005560220111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1110220655007 - 2¹² = 1110220650911 is a prime.

It is a super-2 number, since 2×1110220655007² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110220655009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9738777619 + ... + 9738777732.

It is an arithmetic number, because the mean of its divisors is an integer number (194775553520).

Almost surely, 2^{1110220655007} is an apocalyptic number.

1110220655007 is a deficient number, since it is larger than the sum of its proper divisors (447983773153).

1110220655007 is a wasteful number, since it uses less digits than its factorization.

1110220655007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19477555373.

The product of its (nonzero) digits is 4200, while the sum is 30.

Adding to 1110220655007 its reverse (7005560220111), we get a palindrome (8115780875118).

The spelling of 1110220655007 in words is "one trillion, one hundred ten billion, two hundred twenty million, six hundred fifty-five thousand, seven".