11322200051 has 2 divisors, whose sum is σ = 11322200052. Its totient is φ = 11322200050.

The previous prime is 11322200017. The next prime is 11322200077. The reversal of 11322200051 is 15000222311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11322200051 - 2¹⁴ = 11322183667 is a prime.

It is not a weakly prime, because it can be changed into another prime (11322200551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661100025 + 5661100026.

It is an arithmetic number, because the mean of its divisors is an integer number (5661100026).

Almost surely, 2^11322200051 is an apocalyptic number.

11322200051 is a deficient number, since it is larger than the sum of its proper divisors (1).

11322200051 is an equidigital number, since it uses as much as digits as its factorization.

11322200051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 11322200051 its reverse (15000222311), we get a palindrome (26322422362).

The spelling of 11322200051 in words is "eleven billion, three hundred twenty-two million, two hundred thousand, fifty-one".