11025221323 has 2 divisors, whose sum is σ = 11025221324. Its totient is φ = 11025221322.

The previous prime is 11025221243. The next prime is 11025221351. The reversal of 11025221323 is 32312252011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11025221323 is a prime.

It is a super-2 number, since 2×11025221323² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11025221294 and 11025221303.

It is not a weakly prime, because it can be changed into another prime (11025221423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5512610661 + 5512610662.

It is an arithmetic number, because the mean of its divisors is an integer number (5512610662).

Almost surely, 2^11025221323 is an apocalyptic number.

11025221323 is a deficient number, since it is larger than the sum of its proper divisors (1).

11025221323 is an equidigital number, since it uses as much as digits as its factorization.

11025221323 is an evil number, because the sum of its binary digits is even.

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

Adding to 11025221323 its reverse (32312252011), we get a palindrome (43337473334).

The spelling of 11025221323 in words is "eleven billion, twenty-five million, two hundred twenty-one thousand, three hundred twenty-three".