1111225034144 has 12 divisors (see below), whose sum is σ = 2187724286034. Its totient is φ = 555612517056.

The previous prime is 1111225034131. The next prime is 1111225034173. The reversal of 1111225034144 is 4414305221111.

It can be written as a sum of positive squares in only one way, i.e., 939713094544 + 171511939600 = 969388^2 + 414140^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17362891127 + ... + 17362891190.

Almost surely, 2^{1111225034144} is an apocalyptic number.

It is an amenable number.

1111225034144 is a deficient number, since it is larger than the sum of its proper divisors (1076499251890).

1111225034144 is an equidigital number, since it uses as much as digits as its factorization.

1111225034144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34725782327 (or 34725782319 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The spelling of 1111225034144 in words is "one trillion, one hundred eleven billion, two hundred twenty-five million, thirty-four thousand, one hundred forty-four".