1122312119 has 2 divisors, whose sum is σ = 1122312120. Its totient is φ = 1122312118.

The previous prime is 1122312091. The next prime is 1122312131. The reversal of 1122312119 is 9112132211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1122312119 - 2⁸ = 1122311863 is a prime.

It is a super-2 number, since 2×1122312119² = 2519168984908540322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1122312094 and 1122312103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122312199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561156059 + 561156060.

It is an arithmetic number, because the mean of its divisors is an integer number (561156060).

Almost surely, 2^1122312119 is an apocalyptic number.

1122312119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122312119 is an equidigital number, since it uses as much as digits as its factorization.

1122312119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216, while the sum is 23.

The square root of 1122312119 is about 33500.9271364242. The cubic root of 1122312119 is about 1039.2129520528.

The spelling of 1122312119 in words is "one billion, one hundred twenty-two million, three hundred twelve thousand, one hundred nineteen".