1053222190 has 8 divisors (see below), whose sum is σ = 1895799960. Its totient is φ = 421288872.

The previous prime is 1053222169. The next prime is 1053222221. The reversal of 1053222190 is 912223501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1053222190² = 2218553963016792200, 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 in 3 ways as a sum of consecutive naturals, for example, 52661100 + ... + 52661119.

It is an arithmetic number, because the mean of its divisors is an integer number (236974995).

Almost surely, 2^1053222190 is an apocalyptic number.

1053222190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1053222190 is a deficient number, since it is larger than the sum of its proper divisors (842577770).

1053222190 is a wasteful number, since it uses less digits than its factorization.

1053222190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105322226.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1053222190 is about 32453.3848773899. The cubic root of 1053222190 is about 1017.4349846877.

Adding to 1053222190 its reverse (912223501), we get a palindrome (1965445691).

The spelling of 1053222190 in words is "one billion, fifty-three million, two hundred twenty-two thousand, one hundred ninety".