1022203031132 has 24 divisors (see below), whose sum is σ = 1823222293200. Its totient is φ = 501288884096.

The previous prime is 1022203031131. The next prime is 1022203031147. The reversal of 1022203031132 is 2311303022201.

It is a super-2 number, since 2×1022203031132² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022203031131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182582 + ... + 1441437.

It is an arithmetic number, because the mean of its divisors is an integer number (75967595550).

Almost surely, 2^{1022203031132} is an apocalyptic number.

It is an amenable number.

1022203031132 is a deficient number, since it is larger than the sum of its proper divisors (801019262068).

1022203031132 is a wasteful number, since it uses less digits than its factorization.

1022203031132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627045 (or 1627043 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1022203031132 its reverse (2311303022201), we get a palindrome (3333506053333).

The spelling of 1022203031132 in words is "one trillion, twenty-two billion, two hundred three million, thirty-one thousand, one hundred thirty-two".