1222532148094 has 32 divisors (see below), whose sum is σ = 1897722794880. Its totient is φ = 590413668000.

The previous prime is 1222532148091. The next prime is 1222532148109. The reversal of 1222532148094 is 4908412352221.

It is a self number, because there is not a number n which added to its sum of digits gives 1222532148094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222532148091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1169737 + ... + 1952779.

It is an arithmetic number, because the mean of its divisors is an integer number (59303837340).

Almost surely, 2^{1222532148094} is an apocalyptic number.

1222532148094 is a deficient number, since it is larger than the sum of its proper divisors (675190646786).

1222532148094 is a wasteful number, since it uses less digits than its factorization.

1222532148094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783336.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 1222532148094 in words is "one trillion, two hundred twenty-two billion, five hundred thirty-two million, one hundred forty-eight thousand, ninety-four".