1013222350 has 48 divisors (see below), whose sum is σ = 2168388000. Its totient is φ = 345041280.

The previous prime is 1013222311. The next prime is 1013222351. The reversal of 1013222350 is 532223101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013222351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42436 + ... + 61864.

It is an arithmetic number, because the mean of its divisors is an integer number (45174750).

Almost surely, 2^1013222350 is an apocalyptic number.

1013222350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013222350 is an abundant number, since it is smaller than the sum of its proper divisors (1155165650).

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

1013222350 is a wasteful number, since it uses less digits than its factorization.

1013222350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19597 (or 19592 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1013222350 is about 31831.1537648261. The cubic root of 1013222350 is about 1004.3881658344.

Adding to 1013222350 its reverse (532223101), we get a palindrome (1545445451).

The spelling of 1013222350 in words is "one billion, thirteen million, two hundred twenty-two thousand, three hundred fifty".