20201012107 has 8 divisors (see below), whose sum is σ = 20296791680. Its totient is φ = 20105331840.

The previous prime is 20201012101. The next prime is 20201012123. The reversal of 20201012107 is 70121010202.

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 20201012107 - 2⁷ = 20201011979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20201012101) 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, 400093 + ... + 447745.

It is an arithmetic number, because the mean of its divisors is an integer number (2537098960).

Almost surely, 2^20201012107 is an apocalyptic number.

20201012107 is a deficient number, since it is larger than the sum of its proper divisors (95779573).

20201012107 is a wasteful number, since it uses less digits than its factorization.

20201012107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49653.

The product of its (nonzero) digits is 56, while the sum is 16.

Adding to 20201012107 its reverse (70121010202), we get a palindrome (90322022309).

The spelling of 20201012107 in words is "twenty billion, two hundred one million, twelve thousand, one hundred seven".