1201032401204 has 48 divisors (see below), whose sum is σ = 2197504081920. Its totient is φ = 573702497280.

The previous prime is 1201032401171. The next prime is 1201032401221. The reversal of 1201032401204 is 4021042301021.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4649357 + ... + 4900875.

It is an arithmetic number, because the mean of its divisors is an integer number (45781335040).

Almost surely, 2^{1201032401204} is an apocalyptic number.

It is an amenable number.

1201032401204 is a deficient number, since it is larger than the sum of its proper divisors (996471680716).

1201032401204 is a wasteful number, since it uses less digits than its factorization.

1201032401204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252048 (or 252046 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1201032401204 its reverse (4021042301021), we get a palindrome (5222074702225).

The spelling of 1201032401204 in words is "one trillion, two hundred one billion, thirty-two million, four hundred one thousand, two hundred four".