11254235153222 has 4 divisors (see below), whose sum is σ = 16881352729836. Its totient is φ = 5627117576610.

The previous prime is 11254235153177. The next prime is 11254235153251. The reversal of 11254235153222 is 22235153245211.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2813558788304 + ... + 2813558788307.

It is an arithmetic number, because the mean of its divisors is an integer number (4220338182459).

Almost surely, 2^{11254235153222} is an apocalyptic number.

11254235153222 is a deficient number, since it is larger than the sum of its proper divisors (5627117576614).

11254235153222 is an equidigital number, since it uses as much as digits as its factorization.

11254235153222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5627117576613.

The product of its digits is 144000, while the sum is 38.

Adding to 11254235153222 its reverse (22235153245211), we get a palindrome (33489388398433).

The spelling of 11254235153222 in words is "eleven trillion, two hundred fifty-four billion, two hundred thirty-five million, one hundred fifty-three thousand, two hundred twenty-two".