1053420022 has 4 divisors (see below), whose sum is σ = 1580130036. Its totient is φ = 526710010.

The previous prime is 1053420019. The next prime is 1053420031. The reversal of 1053420022 is 2200243501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2200243501 = 547 ⋅4022383.

It is a super-2 number, since 2×1053420022² = 2219387485500960968, which contains 22 as substring.

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, 263355004 + ... + 263355007.

It is an arithmetic number, because the mean of its divisors is an integer number (395032509).

Almost surely, 2^1053420022 is an apocalyptic number.

1053420022 is a deficient number, since it is larger than the sum of its proper divisors (526710014).

1053420022 is an equidigital number, since it uses as much as digits as its factorization.

1053420022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526710013.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 1053420022 is about 32456.4326752032. The cubic root of 1053420022 is about 1017.4986840028.

Adding to 1053420022 its reverse (2200243501), we get a palindrome (3253663523).

The spelling of 1053420022 in words is "one billion, fifty-three million, four hundred twenty thousand, twenty-two".