1112192201 has 2 divisors, whose sum is σ = 1112192202. Its totient is φ = 1112192200.

The previous prime is 1112192141. The next prime is 1112192219. The reversal of 1112192201 is 1022912111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1018567225 + 93624976 = 31915^2 + 9676^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112192201 - 2²² = 1107997897 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112192231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556096100 + 556096101.

It is an arithmetic number, because the mean of its divisors is an integer number (556096101).

Almost surely, 2^1112192201 is an apocalyptic number.

It is an amenable number.

1112192201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112192201 is an equidigital number, since it uses as much as digits as its factorization.

1112192201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 20.

The square root of 1112192201 is about 33349.5457390352. The cubic root of 1112192201 is about 1036.0799795268.

The spelling of 1112192201 in words is "one billion, one hundred twelve million, one hundred ninety-two thousand, two hundred one".