1012032222 has 16 divisors (see below), whose sum is σ = 2024996112. Its totient is φ = 337188800.

The previous prime is 1012032209. The next prime is 1012032257. The reversal of 1012032222 is 2222302101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24279 + ... + 51122.

It is an arithmetic number, because the mean of its divisors is an integer number (126562257).

Almost surely, 2^1012032222 is an apocalyptic number.

1012032222 is an abundant number, since it is smaller than the sum of its proper divisors (1012963890).

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

1012032222 is a wasteful number, since it uses less digits than its factorization.

1012032222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77643.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1012032222 is about 31812.4538820884. The cubic root of 1012032222 is about 1003.9947612992.

Adding to 1012032222 its reverse (2222302101), we get a palindrome (3234334323).

The spelling of 1012032222 in words is "one billion, twelve million, thirty-two thousand, two hundred twenty-two".