1011322352 has 20 divisors (see below), whose sum is σ = 1969389576. Its totient is φ = 503092800.

The previous prime is 1011322343. The next prime is 1011322357. The reversal of 1011322352 is 2532231101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011322357) 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, 157274 + ... + 163577.

Almost surely, 2^1011322352 is an apocalyptic number.

It is an amenable number.

1011322352 is a deficient number, since it is larger than the sum of its proper divisors (958067224).

1011322352 is a wasteful number, since it uses less digits than its factorization.

1011322352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321056 (or 321050 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1011322352 is about 31801.2948164065. The cubic root of 1011322352 is about 1003.7599622983.

Adding to 1011322352 its reverse (2532231101), we get a palindrome (3543553453).

The spelling of 1011322352 in words is "one billion, eleven million, three hundred twenty-two thousand, three hundred fifty-two".