1110212220001 has 8 divisors (see below), whose sum is σ = 1125991502784. Its totient is φ = 1094436895440.

The previous prime is 1110212219993. The next prime is 1110212220011. The reversal of 1110212220001 is 1000222120111.

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

It is a cyclic number.

It is not a de Polignac number, because 1110212220001 - 2³ = 1110212219993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110212220011) 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, 422311 + ... + 1548796.

It is an arithmetic number, because the mean of its divisors is an integer number (140748937848).

Almost surely, 2^{1110212220001} is an apocalyptic number.

It is an amenable number.

1110212220001 is a deficient number, since it is larger than the sum of its proper divisors (15779282783).

1110212220001 is an equidigital number, since it uses as much as digits as its factorization.

1110212220001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1979111.

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

Adding to 1110212220001 its reverse (1000222120111), we get a palindrome (2110434340112).

The spelling of 1110212220001 in words is "one trillion, one hundred ten billion, two hundred twelve million, two hundred twenty thousand, one".