105113001 has 8 divisors (see below), whose sum is σ = 160172224. Its totient is φ = 60064560.

The previous prime is 105112993. The next prime is 105113003. The reversal of 105113001 is 100311501.

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

It is not a de Polignac number, because 105113001 - 2³ = 105112993 is a prime.

It is a super-2 number, since 2×105113001² = 22097485958452002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105113003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2502670 + ... + 2502711.

It is an arithmetic number, because the mean of its divisors is an integer number (20021528).

Almost surely, 2^105113001 is an apocalyptic number.

It is an amenable number.

105113001 is a deficient number, since it is larger than the sum of its proper divisors (55059223).

105113001 is an equidigital number, since it uses as much as digits as its factorization.

105113001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5005391.

The product of its (nonzero) digits is 15, while the sum is 12.

The square root of 105113001 is about 10252.4631674540. The cubic root of 105113001 is about 471.9385767648.

Adding to 105113001 its reverse (100311501), we get a palindrome (205424502).

The spelling of 105113001 in words is "one hundred five million, one hundred thirteen thousand, one".