1013045322 has 16 divisors (see below), whose sum is σ = 2034789120. Its totient is φ = 336232032.

The previous prime is 1013045219. The next prime is 1013045323. The reversal of 1013045322 is 2235403101.

It is not an unprimeable number, because it can be changed into a prime (1013045323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360922 + ... + 363717.

It is an arithmetic number, because the mean of its divisors is an integer number (127174320).

Almost surely, 2^1013045322 is an apocalyptic number.

1013045322 is an abundant number, since it is smaller than the sum of its proper divisors (1021743798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1013045322 is a wasteful number, since it uses less digits than its factorization.

1013045322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724877.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1013045322 is about 31828.3729084601. The cubic root of 1013045322 is about 1004.3296675905.

Adding to 1013045322 its reverse (2235403101), we get a palindrome (3248448423).

The spelling of 1013045322 in words is "one billion, thirteen million, forty-five thousand, three hundred twenty-two".