2018133107 has 8 divisors (see below), whose sum is σ = 2058820896. Its totient is φ = 1977797952.

The previous prime is 2018133101. The next prime is 2018133133. The reversal of 2018133107 is 7013318102.

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 2018133107 - 2²² = 2013938803 is a prime.

It is a super-2 number, since 2×2018133107² = 8145722475138946898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2018133101) 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, 76583 + ... + 99504.

It is an arithmetic number, because the mean of its divisors is an integer number (257352612).

Almost surely, 2^2018133107 is an apocalyptic number.

2018133107 is a deficient number, since it is larger than the sum of its proper divisors (40687789).

2018133107 is a wasteful number, since it uses less digits than its factorization.

2018133107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176317.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 2018133107 is about 44923.6363955546. The cubic root of 2018133107 is about 1263.7173137648.

The spelling of 2018133107 in words is "two billion, eighteen million, one hundred thirty-three thousand, one hundred seven".