222031001032 has 16 divisors (see below), whose sum is σ = 434408480640. Its totient is φ = 106188739536.

The previous prime is 222031000981. The next prime is 222031001033. The reversal of 222031001032 is 230100130222.

It is a junction number, because it is equal to n+sod(n) for n = 222031000997 and 222031001015.

It is not an unprimeable number, because it can be changed into a prime (222031001033) 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 3 ways as a sum of consecutive naturals, for example, 603344928 + ... + 603345295.

It is an arithmetic number, because the mean of its divisors is an integer number (27150530040).

Almost surely, 2^222031001032 is an apocalyptic number.

It is an amenable number.

222031001032 is a deficient number, since it is larger than the sum of its proper divisors (212377479608).

222031001032 is a wasteful number, since it uses less digits than its factorization.

222031001032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206690252 (or 1206690248 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 222031001032 its reverse (230100130222), we get a palindrome (452131131254).

The spelling of 222031001032 in words is "two hundred twenty-two billion, thirty-one million, one thousand, thirty-two".