3123200323101 has 4 divisors (see below), whose sum is σ = 4164267097472. Its totient is φ = 2082133548732.

The previous prime is 3123200323097. The next prime is 3123200323109. The reversal of 3123200323101 is 1013230023213.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3123200323101 - 2² = 3123200323097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123200323109) 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, 520533387181 + ... + 520533387186.

It is an arithmetic number, because the mean of its divisors is an integer number (1041066774368).

Almost surely, 2^{3123200323101} is an apocalyptic number.

It is an amenable number.

3123200323101 is a deficient number, since it is larger than the sum of its proper divisors (1041066774371).

3123200323101 is a wasteful number, since it uses less digits than its factorization.

3123200323101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041066774370.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 3123200323101 its reverse (1013230023213), we get a palindrome (4136430346314).

The spelling of 3123200323101 in words is "three trillion, one hundred twenty-three billion, two hundred million, three hundred twenty-three thousand, one hundred one".