105201002 has 8 divisors (see below), whose sum is σ = 157859076. Its totient is φ = 52581312.

The previous prime is 105200989. The next prime is 105201017. The reversal of 105201002 is 200102501.

It can be written as a sum of positive squares in 2 ways, for example, as 67881121 + 37319881 = 8239^2 + 6109^2 .

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

It is a super-2 number, since 2×105201002² = 22134501643608008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1313 + ... + 14564.

Almost surely, 2^105201002 is an apocalyptic number.

105201002 is a deficient number, since it is larger than the sum of its proper divisors (52658074).

105201002 is a wasteful number, since it uses less digits than its factorization.

105201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19192.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 105201002 is about 10256.7539699459. The cubic root of 105201002 is about 472.0702429453.

Adding to 105201002 its reverse (200102501), we get a palindrome (305303503).

The spelling of 105201002 in words is "one hundred five million, two hundred one thousand, two".