20200112107 has 8 divisors (see below), whose sum is σ = 23622722816. Its totient is φ = 16911721512.

The previous prime is 20200112087. The next prime is 20200112131. The reversal of 20200112107 is 70121100202.

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

It is not a de Polignac number, because 20200112107 - 2¹¹ = 20200110059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20200112167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33554703 + ... + 33555304.

It is an arithmetic number, because the mean of its divisors is an integer number (2952840352).

Almost surely, 2^20200112107 is an apocalyptic number.

20200112107 is a deficient number, since it is larger than the sum of its proper divisors (3422610709).

20200112107 is an equidigital number, since it uses as much as digits as its factorization.

20200112107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67110057.

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

Adding to 20200112107 its reverse (70121100202), we get a palindrome (90321212309).

The spelling of 20200112107 in words is "twenty billion, two hundred million, one hundred twelve thousand, one hundred seven".