1045114022 has 4 divisors (see below), whose sum is σ = 1567671036. Its totient is φ = 522557010.

The previous prime is 1045114003. The next prime is 1045114033. The reversal of 1045114022 is 2204115401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2204115401 = 1021 ⋅2158781.

It is a junction number, because it is equal to n+sod(n) for n = 1045113985 and 1045114003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261278504 + ... + 261278507.

It is an arithmetic number, because the mean of its divisors is an integer number (391917759).

Almost surely, 2^1045114022 is an apocalyptic number.

1045114022 is a deficient number, since it is larger than the sum of its proper divisors (522557014).

1045114022 is an equidigital number, since it uses as much as digits as its factorization.

1045114022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522557013.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1045114022 is about 32328.2233041038. The cubic root of 1045114022 is about 1014.8173685174.

Adding to 1045114022 its reverse (2204115401), we get a palindrome (3249229423).

The spelling of 1045114022 in words is "one billion, forty-five million, one hundred fourteen thousand, twenty-two".