1120083261 has 8 divisors (see below), whose sum is σ = 1629212064. Its totient is φ = 678838320.

The previous prime is 1120083247. The next prime is 1120083313. The reversal of 1120083261 is 1623800211.

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

It is not a de Polignac number, because 1120083261 - 2⁹ = 1120082749 is a prime.

It is a super-3 number, since 3×1120083261³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120083061) 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, 16970926 + ... + 16970991.

It is an arithmetic number, because the mean of its divisors is an integer number (203651508).

Almost surely, 2^1120083261 is an apocalyptic number.

1120083261 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1120083261 is a deficient number, since it is larger than the sum of its proper divisors (509128803).

1120083261 is a wasteful number, since it uses less digits than its factorization.

1120083261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33941931.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1120083261 is about 33467.6449873606. The cubic root of 1120083261 is about 1038.5245537951.

Adding to 1120083261 its reverse (1623800211), we get a palindrome (2743883472).

The spelling of 1120083261 in words is "one billion, one hundred twenty million, eighty-three thousand, two hundred sixty-one".