1120914123 has 16 divisors (see below), whose sum is σ = 1714417920. Its totient is φ = 638138016.

The previous prime is 1120914121. The next prime is 1120914143. The reversal of 1120914123 is 3214190211.

It is not a de Polignac number, because 1120914123 - 2¹ = 1120914121 is a prime.

It is a super-2 number, since 2×1120914123² = 2512896942281718258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1120914093 and 1120914102.

It is not an unprimeable number, because it can be changed into a prime (1120914121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93565 + ... + 104862.

It is an arithmetic number, because the mean of its divisors is an integer number (107151120).

Almost surely, 2^1120914123 is an apocalyptic number.

1120914123 is a deficient number, since it is larger than the sum of its proper divisors (593503797).

1120914123 is a wasteful number, since it uses less digits than its factorization.

1120914123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198706.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 1120914123 is about 33480.0556003123. The cubic root of 1120914123 is about 1038.7812779604.

The spelling of 1120914123 in words is "one billion, one hundred twenty million, nine hundred fourteen thousand, one hundred twenty-three".