1222534467088 has 20 divisors (see below), whose sum is σ = 2583993305808. Its totient is φ = 555697484960.

The previous prime is 1222534467083. The next prime is 1222534467149. The reversal of 1222534467088 is 8807644352221.

It is not an unprimeable number, because it can be changed into a prime (1222534467083) 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, 3473109106 + ... + 3473109457.

Almost surely, 2^{1222534467088} is an apocalyptic number.

It is an amenable number.

1222534467088 is an abundant number, since it is smaller than the sum of its proper divisors (1361458838720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1222534467088 is a wasteful number, since it uses less digits than its factorization.

1222534467088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6946218582 (or 6946218576 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 52.

The spelling of 1222534467088 in words is "one trillion, two hundred twenty-two billion, five hundred thirty-four million, four hundred sixty-seven thousand, eighty-eight".