1042112119 has 2 divisors, whose sum is σ = 1042112120. Its totient is φ = 1042112118.

The previous prime is 1042112117. The next prime is 1042112131. The reversal of 1042112119 is 9112112401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1042112119 - 2¹ = 1042112117 is a prime.

It is a super-2 number, since 2×1042112119² = 2171995337133340322, which contains 22 as substring.

Together with 1042112117, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1042112119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1042112117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521056059 + 521056060.

It is an arithmetic number, because the mean of its divisors is an integer number (521056060).

Almost surely, 2^1042112119 is an apocalyptic number.

1042112119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042112119 is an equidigital number, since it uses as much as digits as its factorization.

1042112119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 22.

The square root of 1042112119 is about 32281.7613986598. The cubic root of 1042112119 is about 1013.8448096602.

The spelling of 1042112119 in words is "one billion, forty-two million, one hundred twelve thousand, one hundred nineteen".