1227525022223 has 4 divisors (see below), whose sum is σ = 1292131602360. Its totient is φ = 1162918442088.

The previous prime is 1227525022181. The next prime is 1227525022271. The reversal of 1227525022223 is 3222205257221.

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 1227525022223 - 2³² = 1223230054927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1227525022123) 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, 32303290040 + ... + 32303290077.

It is an arithmetic number, because the mean of its divisors is an integer number (323032900590).

Almost surely, 2^{1227525022223} is an apocalyptic number.

1227525022223 is a deficient number, since it is larger than the sum of its proper divisors (64606580137).

1227525022223 is an equidigital number, since it uses as much as digits as its factorization.

1227525022223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64606580136.

The product of its (nonzero) digits is 67200, while the sum is 35.

The spelling of 1227525022223 in words is "one trillion, two hundred twenty-seven billion, five hundred twenty-five million, twenty-two thousand, two hundred twenty-three".