11202001051 has 2 divisors, whose sum is σ = 11202001052. Its totient is φ = 11202001050.

The previous prime is 11202001043. The next prime is 11202001061. The reversal of 11202001051 is 15010020211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11202001051 - 2³ = 11202001043 is a prime.

It is not a weakly prime, because it can be changed into another prime (11202001061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601000525 + 5601000526.

It is an arithmetic number, because the mean of its divisors is an integer number (5601000526).

Almost surely, 2^11202001051 is an apocalyptic number.

11202001051 is a deficient number, since it is larger than the sum of its proper divisors (1).

11202001051 is an equidigital number, since it uses as much as digits as its factorization.

11202001051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20, while the sum is 13.

Adding to 11202001051 its reverse (15010020211), we get a palindrome (26212021262).

The spelling of 11202001051 in words is "eleven billion, two hundred two million, one thousand, fifty-one".