1120242151 has 8 divisors (see below), whose sum is σ = 1280732544. Its totient is φ = 959865720.

The previous prime is 1120242127. The next prime is 1120242181. The reversal of 1120242151 is 1512420211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120242151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120242121) 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, 6265 + ... + 47746.

It is an arithmetic number, because the mean of its divisors is an integer number (160091568).

Almost surely, 2^1120242151 is an apocalyptic number.

1120242151 is a deficient number, since it is larger than the sum of its proper divisors (160490393).

1120242151 is an equidigital number, since it uses as much as digits as its factorization.

1120242151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56981.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 1120242151 is about 33470.0186883724. The cubic root of 1120242151 is about 1038.5736582889.

Adding to 1120242151 its reverse (1512420211), we get a palindrome (2632662362).

The spelling of 1120242151 in words is "one billion, one hundred twenty million, two hundred forty-two thousand, one hundred fifty-one".