11202101131423 has 2 divisors, whose sum is σ = 11202101131424. Its totient is φ = 11202101131422.

The previous prime is 11202101131381. The next prime is 11202101131427. The reversal of 11202101131423 is 32413110120211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11202101131423 - 2¹³ = 11202101123231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11202101131394 and 11202101131403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11202101131427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601050565711 + 5601050565712.

It is an arithmetic number, because the mean of its divisors is an integer number (5601050565712).

Almost surely, 2^{11202101131423} is an apocalyptic number.

11202101131423 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202101131423 is an equidigital number, since it uses as much as digits as its factorization.

11202101131423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 11202101131423 its reverse (32413110120211), we get a palindrome (43615211251634).

The spelling of 11202101131423 in words is "eleven trillion, two hundred two billion, one hundred one million, one hundred thirty-one thousand, four hundred twenty-three".