3123203002201 has 8 divisors (see below), whose sum is σ = 3287923654400. Its totient is φ = 2958516504720.

The previous prime is 3123203002177. The next prime is 3123203002211. The reversal of 3123203002201 is 1022003023213.

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 3123203002201 - 2⁴¹ = 924179746649 is a prime.

It is a super-2 number, since 2×3123203002201² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3123203002211) 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, 8350866 + ... + 8716843.

It is an arithmetic number, because the mean of its divisors is an integer number (410990456800).

Almost surely, 2^{3123203002201} is an apocalyptic number.

It is an amenable number.

3123203002201 is a deficient number, since it is larger than the sum of its proper divisors (164720652199).

3123203002201 is a wasteful number, since it uses less digits than its factorization.

3123203002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17077359.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 3123203002201 its reverse (1022003023213), we get a palindrome (4145206025414).

The spelling of 3123203002201 in words is "three trillion, one hundred twenty-three billion, two hundred three million, two thousand, two hundred one".