109010001 has 8 divisors (see below), whose sum is σ = 153896544. Its totient is φ = 68398400.

The previous prime is 109009969. The next prime is 109010017. The reversal of 109010001 is 100010901.

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

It is a cyclic number.

It is not a de Polignac number, because 109010001 - 2⁵ = 109009969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109010801) 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, 1068675 + ... + 1068776.

It is an arithmetic number, because the mean of its divisors is an integer number (19237068).

Almost surely, 2^109010001 is an apocalyptic number.

It is an amenable number.

109010001 is a deficient number, since it is larger than the sum of its proper divisors (44886543).

109010001 is a wasteful number, since it uses less digits than its factorization.

109010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2137471.

The product of its (nonzero) digits is 9, while the sum is 12.

The square root of 109010001 is about 10440.7854589585. The cubic root of 109010001 is about 477.7002272404.

Adding to 109010001 its reverse (100010901), we get a palindrome (209020902).

The spelling of 109010001 in words is "one hundred nine million, ten thousand, one".