1012332212 has 24 divisors (see below), whose sum is σ = 1876209216. Its totient is φ = 476929728.

The previous prime is 1012332199. The next prime is 1012332221. The reversal of 1012332212 is 2122332101.

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, 75953 + ... + 88280.

It is an arithmetic number, because the mean of its divisors is an integer number (78175384).

Almost surely, 2^1012332212 is an apocalyptic number.

It is an amenable number.

1012332212 is a deficient number, since it is larger than the sum of its proper divisors (863877004).

1012332212 is a wasteful number, since it uses less digits than its factorization.

1012332212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164327 (or 164325 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1012332212 is about 31817.1685100984. The cubic root of 1012332212 is about 1004.0939540018.

Adding to 1012332212 its reverse (2122332101), we get a palindrome (3134664313).

The spelling of 1012332212 in words is "one billion, twelve million, three hundred thirty-two thousand, two hundred twelve".