10001151 has 32 divisors (see below), whose sum is σ = 15940800. Its totient is φ = 6251904.

The previous prime is 10001119. The next prime is 10001203. The reversal of 10001151 is 15110001.

It is not a de Polignac number, because 10001151 - 2⁵ = 10001119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10006151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37045 + ... + 37313.

It is an arithmetic number, because the mean of its divisors is an integer number (498150).

Almost surely, 2^10001151 is an apocalyptic number.

10001151 is a deficient number, since it is larger than the sum of its proper divisors (5939649).

10001151 is an frugal number, since it uses more digits than its factorization.

10001151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307 (or 289 counting only the distinct ones).

The product of its (nonzero) digits is 5, while the sum is 9.

The square root of 10001151 is about 3162.4596440113. The cubic root of 10001151 is about 215.4517345338.

Adding to 10001151 its reverse (15110001), we get a palindrome (25111152).

It can be divided in two parts, 10001 and 151, that multiplied together give a palindrome (1510151).

The spelling of 10001151 in words is "ten million, one thousand, one hundred fifty-one".