11022302129 has 2 divisors, whose sum is σ = 11022302130. Its totient is φ = 11022302128.

The previous prime is 11022302017. The next prime is 11022302131. The reversal of 11022302129 is 92120322011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11020170529 + 2131600 = 104977^2 + 1460^2 .

It is a cyclic number.

It is not a de Polignac number, because 11022302129 - 2³² = 6727334833 is a prime.

It is a super-2 number, since 2×11022302129² (a number of 21 digits) contains 22 as substring.

Together with 11022302131, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11022302729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511151064 + 5511151065.

It is an arithmetic number, because the mean of its divisors is an integer number (5511151065).

Almost surely, 2^11022302129 is an apocalyptic number.

It is an amenable number.

11022302129 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022302129 is an equidigital number, since it uses as much as digits as its factorization.

11022302129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 11022302129 in words is "eleven billion, twenty-two million, three hundred two thousand, one hundred twenty-nine".