1001151151 has 16 divisors (see below), whose sum is σ = 1344204288. Its totient is φ = 720108000.

The previous prime is 1001151149. The next prime is 1001151167. The reversal of 1001151151 is 1511511001.

It is a cyclic number.

It is not a de Polignac number, because 1001151151 - 2¹ = 1001151149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001151101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 499075 + ... + 501076.

It is an arithmetic number, because the mean of its divisors is an integer number (84012768).

Almost surely, 2^1001151151 is an apocalyptic number.

1001151151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1001151151 is a deficient number, since it is larger than the sum of its proper divisors (343053137).

1001151151 is a wasteful number, since it uses less digits than its factorization.

1001151151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000182.

The product of its (nonzero) digits is 25, while the sum is 16.

The square root of 1001151151 is about 31640.9726620406. The cubic root of 1001151151 is about 1000.3835698554.

Adding to 1001151151 its reverse (1511511001), we get a palindrome (2512662152).

The spelling of 1001151151 in words is "one billion, one million, one hundred fifty-one thousand, one hundred fifty-one".