1012010222 has 4 divisors (see below), whose sum is σ = 1518015336. Its totient is φ = 506005110.

The previous prime is 1012010213. The next prime is 1012010261. The reversal of 1012010222 is 2220102101.

It is a happy number.

1012010222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253002554 + ... + 253002557.

It is an arithmetic number, because the mean of its divisors is an integer number (379503834).

Almost surely, 2^1012010222 is an apocalyptic number.

1012010222 is a deficient number, since it is larger than the sum of its proper divisors (506005114).

1012010222 is an equidigital number, since it uses as much as digits as its factorization.

1012010222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506005113.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1012010222 is about 31812.1081036765. The cubic root of 1012010222 is about 1003.9874861538.

Adding to 1012010222 its reverse (2220102101), we get a palindrome (3232112323).

The spelling of 1012010222 in words is "one billion, twelve million, ten thousand, two hundred twenty-two".