1120022132 has 6 divisors (see below), whose sum is σ = 1960038738. Its totient is φ = 560011064.

The previous prime is 1120022131. The next prime is 1120022147. The reversal of 1120022132 is 2312200211.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1089264016 + 30758116 = 33004^2 + 5546^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120022131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140002763 + ... + 140002770.

It is an arithmetic number, because the mean of its divisors is an integer number (326673123).

Almost surely, 2^1120022132 is an apocalyptic number.

It is an amenable number.

1120022132 is a deficient number, since it is larger than the sum of its proper divisors (840016606).

1120022132 is a wasteful number, since it uses less digits than its factorization.

1120022132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280005537 (or 280005535 counting only the distinct ones).

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

The square root of 1120022132 is about 33466.7317197243. The cubic root of 1120022132 is about 1038.5056608180.

Adding to 1120022132 its reverse (2312200211), we get a palindrome (3432222343).

The spelling of 1120022132 in words is "one billion, one hundred twenty million, twenty-two thousand, one hundred thirty-two".