120003151 has 2 divisors, whose sum is σ = 120003152. Its totient is φ = 120003150.

The previous prime is 120003127. The next prime is 120003157. The reversal of 120003151 is 151300021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120003151 - 2¹⁷ = 119872079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120003157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60001575 + 60001576.

It is an arithmetic number, because the mean of its divisors is an integer number (60001576).

Almost surely, 2^120003151 is an apocalyptic number.

120003151 is a deficient number, since it is larger than the sum of its proper divisors (1).

120003151 is an equidigital number, since it uses as much as digits as its factorization.

120003151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 120003151 is about 10954.5949719741. The cubic root of 120003151 is about 493.2467320696.

Adding to 120003151 its reverse (151300021), we get a palindrome (271303172).

It can be divided in two parts, 12000 and 3151, that added together give a palindrome (15151).

The spelling of 120003151 in words is "one hundred twenty million, three thousand, one hundred fifty-one".