222002131151 has 2 divisors, whose sum is σ = 222002131152. Its totient is φ = 222002131150.

The previous prime is 222002131111. The next prime is 222002131189. The reversal of 222002131151 is 151131200222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222002131151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222002131111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111001065575 + 111001065576.

It is an arithmetic number, because the mean of its divisors is an integer number (111001065576).

Almost surely, 2^222002131151 is an apocalyptic number.

222002131151 is a deficient number, since it is larger than the sum of its proper divisors (1).

222002131151 is an equidigital number, since it uses as much as digits as its factorization.

222002131151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 222002131151 its reverse (151131200222), we get a palindrome (373133331373).

The spelling of 222002131151 in words is "two hundred twenty-two billion, two million, one hundred thirty-one thousand, one hundred fifty-one".