202311123100201 has 16 divisors (see below), whose sum is σ = 218055185187840. Its totient is φ = 187129088954640.

The previous prime is 202311123100181. The next prime is 202311123100243. The reversal of 202311123100201 is 102001321113202.

It is a cyclic number.

It is not a de Polignac number, because 202311123100201 - 2¹¹ = 202311123098153 is a prime.

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 (202311123101201) 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, 727876495 + ... + 728154388.

It is an arithmetic number, because the mean of its divisors is an integer number (13628449074240).

Almost surely, 2^{202311123100201} is an apocalyptic number.

It is an amenable number.

202311123100201 is a deficient number, since it is larger than the sum of its proper divisors (15744062087639).

202311123100201 is a wasteful number, since it uses less digits than its factorization.

202311123100201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456031076.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 202311123100201 its reverse (102001321113202), we get a palindrome (304312444213403).

The spelling of 202311123100201 in words is "two hundred two trillion, three hundred eleven billion, one hundred twenty-three million, one hundred thousand, two hundred one".