123200350411 has 16 divisors (see below), whose sum is σ = 130603334400. Its totient is φ = 115892153568.

The previous prime is 123200350309. The next prime is 123200350417. The reversal of 123200350411 is 114053002321.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 123200350411 - 2¹⁷ = 123200219339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123200350417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1493925 + ... + 1574233.

It is an arithmetic number, because the mean of its divisors is an integer number (8162708400).

Almost surely, 2^123200350411 is an apocalyptic number.

123200350411 is a deficient number, since it is larger than the sum of its proper divisors (7402983989).

123200350411 is a wasteful number, since it uses less digits than its factorization.

123200350411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80898.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 123200350411 its reverse (114053002321), we get a palindrome (237253352732).

The spelling of 123200350411 in words is "one hundred twenty-three billion, two hundred million, three hundred fifty thousand, four hundred eleven".