1120555214 has 4 divisors (see below), whose sum is σ = 1680832824. Its totient is φ = 560277606.

The previous prime is 1120555213. The next prime is 1120555217. The reversal of 1120555214 is 4125550211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4125550211 = 71 ⋅58106341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120555213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280138802 + ... + 280138805.

It is an arithmetic number, because the mean of its divisors is an integer number (420208206).

Almost surely, 2^1120555214 is an apocalyptic number.

1120555214 is a deficient number, since it is larger than the sum of its proper divisors (560277610).

1120555214 is an equidigital number, since it uses as much as digits as its factorization.

1120555214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560277609.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 1120555214 is about 33474.6951293063. The cubic root of 1120555214 is about 1038.6703959159.

The spelling of 1120555214 in words is "one billion, one hundred twenty million, five hundred fifty-five thousand, two hundred fourteen".