1120890133 has 8 divisors (see below), whose sum is σ = 1224187776. Its totient is φ = 1017825600.

The previous prime is 1120890109. The next prime is 1120890137. The reversal of 1120890133 is 3310980211.

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

It is not a de Polignac number, because 1120890133 - 2²⁹ = 584019221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120890137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48141 + ... + 67522.

It is an arithmetic number, because the mean of its divisors is an integer number (153023472).

Almost surely, 2^1120890133 is an apocalyptic number.

It is an amenable number.

1120890133 is a deficient number, since it is larger than the sum of its proper divisors (103297643).

1120890133 is a wasteful number, since it uses less digits than its factorization.

1120890133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116555.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 1120890133 is about 33479.6973253941. The cubic root of 1120890133 is about 1038.7738671814.

The spelling of 1120890133 in words is "one billion, one hundred twenty million, eight hundred ninety thousand, one hundred thirty-three".