1125303616222 has 32 divisors (see below), whose sum is σ = 1794417131520. Its totient is φ = 527432849280.

The previous prime is 1125303616219. The next prime is 1125303616237. The reversal of 1125303616222 is 2226163035211.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13482543 + ... + 13565749.

It is an arithmetic number, because the mean of its divisors is an integer number (56075535360).

Almost surely, 2^{1125303616222} is an apocalyptic number.

1125303616222 is a deficient number, since it is larger than the sum of its proper divisors (669113515298).

1125303616222 is a wasteful number, since it uses less digits than its factorization.

1125303616222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84816.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 1125303616222 in words is "one trillion, one hundred twenty-five billion, three hundred three million, six hundred sixteen thousand, two hundred twenty-two".