22111210200151 has 2 divisors, whose sum is σ = 22111210200152. Its totient is φ = 22111210200150.

The previous prime is 22111210200139. The next prime is 22111210200269. The reversal of 22111210200151 is 15100201211122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22111210200151 - 2⁴¹ = 19912186944599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22111210200851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11055605100075 + 11055605100076.

It is an arithmetic number, because the mean of its divisors is an integer number (11055605100076).

Almost surely, 2^{22111210200151} is an apocalyptic number.

22111210200151 is a deficient number, since it is larger than the sum of its proper divisors (1).

22111210200151 is an equidigital number, since it uses as much as digits as its factorization.

22111210200151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80, while the sum is 19.

Adding to 22111210200151 its reverse (15100201211122), we get a palindrome (37211411411273).

The spelling of 22111210200151 in words is "twenty-two trillion, one hundred eleven billion, two hundred ten million, two hundred thousand, one hundred fifty-one".