101400200423 has 2 divisors, whose sum is σ = 101400200424. Its totient is φ = 101400200422.

The previous prime is 101400200383. The next prime is 101400200449. The reversal of 101400200423 is 324002004101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101400200423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101400200453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50700100211 + 50700100212.

It is an arithmetic number, because the mean of its divisors is an integer number (50700100212).

Almost surely, 2^101400200423 is an apocalyptic number.

101400200423 is a deficient number, since it is larger than the sum of its proper divisors (1).

101400200423 is an equidigital number, since it uses as much as digits as its factorization.

101400200423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 101400200423 its reverse (324002004101), we get a palindrome (425402204524).

The spelling of 101400200423 in words is "one hundred one billion, four hundred million, two hundred thousand, four hundred twenty-three".