1013001122 has 8 divisors (see below), whose sum is σ = 1736573376. Its totient is φ = 434143332.

The previous prime is 1013001097. The next prime is 1013001127. The reversal of 1013001122 is 2211003101.

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

It is not an unprimeable number, because it can be changed into a prime (1013001127) 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, 36178598 + ... + 36178625.

It is an arithmetic number, because the mean of its divisors is an integer number (217071672).

Almost surely, 2^1013001122 is an apocalyptic number.

1013001122 is a deficient number, since it is larger than the sum of its proper divisors (723572254).

1013001122 is an equidigital number, since it uses as much as digits as its factorization.

1013001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72357232.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1013001122 is about 31827.6785518517. The cubic root of 1013001122 is about 1004.3150608018.

Adding to 1013001122 its reverse (2211003101), we get a palindrome (3224004223).

The spelling of 1013001122 in words is "one billion, thirteen million, one thousand, one hundred twenty-two".