2225332311151 has 4 divisors (see below), whose sum is σ = 2225338202232. Its totient is φ = 2225326420072.

The previous prime is 2225332311133. The next prime is 2225332311157. The reversal of 2225332311151 is 1511132335222.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2225332311151 - 2⁹ = 2225332310639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225332311157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2337016 + ... + 3148381.

It is an arithmetic number, because the mean of its divisors is an integer number (556334550558).

Almost surely, 2^{2225332311151} is an apocalyptic number.

2225332311151 is a deficient number, since it is larger than the sum of its proper divisors (5891081).

2225332311151 is an equidigital number, since it uses as much as digits as its factorization.

2225332311151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5891080.

The product of its digits is 10800, while the sum is 31.

Adding to 2225332311151 its reverse (1511132335222), we get a palindrome (3736464646373).

The spelling of 2225332311151 in words is "two trillion, two hundred twenty-five billion, three hundred thirty-two million, three hundred eleven thousand, one hundred fifty-one".