11322302202131 has 2 divisors, whose sum is σ = 11322302202132. Its totient is φ = 11322302202130.

The previous prime is 11322302202109. The next prime is 11322302202137. The reversal of 11322302202131 is 13120220322311.

It is a strong prime.

It is an emirp because it is prime and its reverse (13120220322311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11322302202131 is a prime.

It is a super-2 number, since 2×11322302202131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11322302202097 and 11322302202106.

It is not a weakly prime, because it can be changed into another prime (11322302202137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661151101065 + 5661151101066.

It is an arithmetic number, because the mean of its divisors is an integer number (5661151101066).

Almost surely, 2^{11322302202131} is an apocalyptic number.

11322302202131 is a deficient number, since it is larger than the sum of its proper divisors (1).

11322302202131 is an equidigital number, since it uses as much as digits as its factorization.

11322302202131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11322302202131 its reverse (13120220322311), we get a palindrome (24442522524442).

The spelling of 11322302202131 in words is "eleven trillion, three hundred twenty-two billion, three hundred two million, two hundred two thousand, one hundred thirty-one".