1001120032204 has 12 divisors (see below), whose sum is σ = 1755861975000. Its totient is φ = 499445182208.

The previous prime is 1001120032163. The next prime is 1001120032207. The reversal of 1001120032204 is 4022300211001.

It is not an unprimeable number, because it can be changed into a prime (1001120032207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278706454 + ... + 278710045.

It is an arithmetic number, because the mean of its divisors is an integer number (146321831250).

Almost surely, 2^{1001120032204} is an apocalyptic number.

It is an amenable number.

1001120032204 is a deficient number, since it is larger than the sum of its proper divisors (754741942796).

1001120032204 is a wasteful number, since it uses less digits than its factorization.

1001120032204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557416952 (or 557416950 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1001120032204 its reverse (4022300211001), we get a palindrome (5023420243205).

The spelling of 1001120032204 in words is "one trillion, one billion, one hundred twenty million, thirty-two thousand, two hundred four".