3123202102401 has 8 divisors (see below), whose sum is σ = 4164283782720. Its totient is φ = 2082127578512.

The previous prime is 3123202102357. The next prime is 3123202102403. The reversal of 3123202102401 is 1042012023213.

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 3123202102401 - 2¹⁰ = 3123202101377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3123202102403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 670965 + ... + 2587778.

It is an arithmetic number, because the mean of its divisors is an integer number (520535472840).

Almost surely, 2^{3123202102401} is an apocalyptic number.

It is an amenable number.

3123202102401 is a deficient number, since it is larger than the sum of its proper divisors (1041081680319).

3123202102401 is a wasteful number, since it uses less digits than its factorization.

3123202102401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3578215.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 3123202102401 its reverse (1042012023213), we get a palindrome (4165214125614).

The spelling of 3123202102401 in words is "three trillion, one hundred twenty-three billion, two hundred two million, one hundred two thousand, four hundred one".