1000132222 has 16 divisors (see below), whose sum is σ = 1633611600. Its totient is φ = 457410240.

The previous prime is 1000132213. The next prime is 1000132247. The reversal of 1000132222 is 2222310001.

It is a super-2 number, since 2×1000132222² = 2000528922965314568, which contains 22 as substring.

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, 452679 + ... + 454882.

It is an arithmetic number, because the mean of its divisors is an integer number (102100725).

Almost surely, 2^1000132222 is an apocalyptic number.

1000132222 is a deficient number, since it is larger than the sum of its proper divisors (633479378).

1000132222 is a wasteful number, since it uses less digits than its factorization.

1000132222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907611.

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

The square root of 1000132222 is about 31624.8671459660. The cubic root of 1000132222 is about 1000.0440720576.

Adding to 1000132222 its reverse (2222310001), we get a palindrome (3222442223).

The spelling of 1000132222 in words is "one billion, one hundred thirty-two thousand, two hundred twenty-two".