1111320222297 has 16 divisors (see below), whose sum is σ = 1502619019968. Its totient is φ = 730458362880.

The previous prime is 1111320222281. The next prime is 1111320222301. The reversal of 1111320222297 is 7922220231111.

It is not a de Polignac number, because 1111320222297 - 2⁴ = 1111320222281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1111320222227) 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, 358104 + ... + 1533257.

It is an arithmetic number, because the mean of its divisors is an integer number (93913688748).

Almost surely, 2^{1111320222297} is an apocalyptic number.

It is an amenable number.

1111320222297 is a deficient number, since it is larger than the sum of its proper divisors (391298797671).

1111320222297 is a wasteful number, since it uses less digits than its factorization.

1111320222297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1894120.

The product of its (nonzero) digits is 6048, while the sum is 33.

The spelling of 1111320222297 in words is "one trillion, one hundred eleven billion, three hundred twenty million, two hundred twenty-two thousand, two hundred ninety-seven".