1053146122 has 12 divisors (see below), whose sum is σ = 1837632690. Its totient is φ = 451348296.

The previous prime is 1053146071. The next prime is 1053146137. The reversal of 1053146122 is 2216413501.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 814474521 + 238671601 = 28539^2 + 15449^2 .

It is a super-2 number, since 2×1053146122² = 2218233508567277768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5373097 + ... + 5373292.

Almost surely, 2^1053146122 is an apocalyptic number.

1053146122 is a deficient number, since it is larger than the sum of its proper divisors (784486568).

1053146122 is a wasteful number, since it uses less digits than its factorization.

1053146122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10746405 (or 10746398 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1053146122 is about 32452.2128983526. The cubic root of 1053146122 is about 1017.4104896639.

Adding to 1053146122 its reverse (2216413501), we get a palindrome (3269559623).

The spelling of 1053146122 in words is "one billion, fifty-three million, one hundred forty-six thousand, one hundred twenty-two".