1087843474222 has 8 divisors (see below), whose sum is σ = 1633099446576. Its totient is φ = 543476992032.

The previous prime is 1087843474213. The next prime is 1087843474259. The reversal of 1087843474222 is 2224743487801.

1087843474222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1087843474222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222369483 + ... + 222374374.

It is an arithmetic number, because the mean of its divisors is an integer number (204137430822).

Almost surely, 2^{1087843474222} is an apocalyptic number.

1087843474222 is a deficient number, since it is larger than the sum of its proper divisors (545255972354).

1087843474222 is a wasteful number, since it uses less digits than its factorization.

1087843474222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444745082.

The product of its (nonzero) digits is 4816896, while the sum is 52.

The spelling of 1087843474222 in words is "one trillion, eighty-seven billion, eight hundred forty-three million, four hundred seventy-four thousand, two hundred twenty-two".