1120152303 has 12 divisors (see below), whose sum is σ = 1640787408. Its totient is φ = 736249920.

The previous prime is 1120152301. The next prime is 1120152307. The reversal of 1120152303 is 3032510211.

It is not a de Polignac number, because 1120152303 - 2¹ = 1120152301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120152301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 875850 + ... + 877127.

It is an arithmetic number, because the mean of its divisors is an integer number (136732284).

Almost surely, 2^1120152303 is an apocalyptic number.

1120152303 is a deficient number, since it is larger than the sum of its proper divisors (520635105).

1120152303 is a wasteful number, since it uses less digits than its factorization.

1120152303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753054 (or 1753051 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1120152303 is about 33468.6764452973. The cubic root of 1120152303 is about 1038.5458915955.

Adding to 1120152303 its reverse (3032510211), we get a palindrome (4152662514).

It can be divided in two parts, 11201 and 52303, that added together give a square (63504 = 252²).

The spelling of 1120152303 in words is "one billion, one hundred twenty million, one hundred fifty-two thousand, three hundred three".