1100225222215 has 8 divisors (see below), whose sum is σ = 1508880304800. Its totient is φ = 754440152352.

The previous prime is 1100225222177. The next prime is 1100225222249. The reversal of 1100225222215 is 5122225220011.

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 1100225222215 - 2⁹ = 1100225221703 is a prime.

It is a super-2 number, since 2×1100225222215² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1100225222215.

It is a congruent number.

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, 15717503140 + ... + 15717503209.

It is an arithmetic number, because the mean of its divisors is an integer number (188610038100).

Almost surely, 2^{1100225222215} is an apocalyptic number.

1100225222215 is a deficient number, since it is larger than the sum of its proper divisors (408655082585).

1100225222215 is an equidigital number, since it uses as much as digits as its factorization.

1100225222215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31435006361.

The product of its (nonzero) digits is 1600, while the sum is 25.

The spelling of 1100225222215 in words is "one trillion, one hundred billion, two hundred twenty-five million, two hundred twenty-two thousand, two hundred fifteen".