3123203002401 has 8 divisors (see below), whose sum is σ = 4345325916480. Its totient is φ = 1991607711632.

The previous prime is 3123203002349. The next prime is 3123203002433. The reversal of 3123203002401 is 1042003023213.

3123203002401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3123203002401 - 2⁷ = 3123203002273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3123203002001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22631905746 + ... + 22631905883.

It is an arithmetic number, because the mean of its divisors is an integer number (543165739560).

Almost surely, 2^{3123203002401} is an apocalyptic number.

It is an amenable number.

3123203002401 is a deficient number, since it is larger than the sum of its proper divisors (1222122914079).

3123203002401 is a wasteful number, since it uses less digits than its factorization.

3123203002401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45263811655.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 3123203002401 its reverse (1042003023213), we get a palindrome (4165206025614).

The spelling of 3123203002401 in words is "three trillion, one hundred twenty-three billion, two hundred three million, two thousand, four hundred one".