1120131419 has 4 divisors (see below), whose sum is σ = 1221961560. Its totient is φ = 1018301280.

The previous prime is 1120131403. The next prime is 1120131427. The reversal of 1120131419 is 9141310211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1120131419 - 2⁴ = 1120131403 is a prime.

It is a super-2 number, since 2×1120131419² = 2509388791661907122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120131394 and 1120131403.

It is not an unprimeable number, because it can be changed into a prime (1120131619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50915054 + ... + 50915075.

It is an arithmetic number, because the mean of its divisors is an integer number (305490390).

Almost surely, 2^1120131419 is an apocalyptic number.

1120131419 is a deficient number, since it is larger than the sum of its proper divisors (101830141).

1120131419 is a wasteful number, since it uses less digits than its factorization.

1120131419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101830140.

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

The square root of 1120131419 is about 33468.3644506271. The cubic root of 1120131419 is about 1038.5394373758.

The spelling of 1120131419 in words is "one billion, one hundred twenty million, one hundred thirty-one thousand, four hundred nineteen".