1013012222 has 8 divisors (see below), whose sum is σ = 1520492736. Its totient is φ = 506181312.

The previous prime is 1013012191. The next prime is 1013012263. The reversal of 1013012222 is 2222103101.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1013012197 and 1013012206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158483 + ... + 164750.

It is an arithmetic number, because the mean of its divisors is an integer number (190061592).

Almost surely, 2^1013012222 is an apocalyptic number.

1013012222 is a deficient number, since it is larger than the sum of its proper divisors (507480514).

1013012222 is a wasteful number, since it uses less digits than its factorization.

1013012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324802.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1013012222 is about 31827.8529278995. The cubic root of 1013012222 is about 1004.3187290625.

Adding to 1013012222 its reverse (2222103101), we get a palindrome (3235115323).

The spelling of 1013012222 in words is "one billion, thirteen million, twelve thousand, two hundred twenty-two".