1013002222 has 12 divisors (see below), whose sum is σ = 1614144600. Its totient is φ = 476706656.

The previous prime is 1013002189. The next prime is 1013002223. The reversal of 1013002222 is 2222003101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013002223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 875722 + ... + 876877.

It is an arithmetic number, because the mean of its divisors is an integer number (134512050).

Almost surely, 2^1013002222 is an apocalyptic number.

1013002222 is a deficient number, since it is larger than the sum of its proper divisors (601142378).

1013002222 is a wasteful number, since it uses less digits than its factorization.

1013002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752635 (or 1752618 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1013002222 is about 31827.6958324036. The cubic root of 1013002222 is about 1004.3154243243.

Adding to 1013002222 its reverse (2222003101), we get a palindrome (3235005323).

The spelling of 1013002222 in words is "one billion, thirteen million, two thousand, two hundred twenty-two".