105002151 has 16 divisors (see below), whose sum is σ = 148128000. Its totient is φ = 65976768.

The previous prime is 105002147. The next prime is 105002159. The reversal of 105002151 is 151200501.

It is not a de Polignac number, because 105002151 - 2² = 105002147 is a prime.

It is a super-2 number, since 2×105002151² = 22050903429253602, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105002151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105002159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6715 + ... + 15971.

It is an arithmetic number, because the mean of its divisors is an integer number (9258000).

Almost surely, 2^105002151 is an apocalyptic number.

105002151 is a deficient number, since it is larger than the sum of its proper divisors (43125849).

105002151 is a wasteful number, since it uses less digits than its factorization.

105002151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9478.

The product of its (nonzero) digits is 50, while the sum is 15.

The square root of 105002151 is about 10247.0557234749. The cubic root of 105002151 is about 471.7726195207.

Adding to 105002151 its reverse (151200501), we get a palindrome (256202652).

The spelling of 105002151 in words is "one hundred five million, two thousand, one hundred fifty-one".