20201112007 has 2 divisors, whose sum is σ = 20201112008. Its totient is φ = 20201112006.

The previous prime is 20201111989. The next prime is 20201112023. The reversal of 20201112007 is 70021110202.

It is an a-pointer prime, because the next prime (20201112023) can be obtained adding 20201112007 to its sum of digits (16).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20201112007 - 2²³ = 20192723399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20201112047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100556003 + 10100556004.

It is an arithmetic number, because the mean of its divisors is an integer number (10100556004).

Almost surely, 2^20201112007 is an apocalyptic number.

20201112007 is a deficient number, since it is larger than the sum of its proper divisors (1).

20201112007 is an equidigital number, since it uses as much as digits as its factorization.

20201112007 is an evil number, because the sum of its binary digits is even.

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

Adding to 20201112007 its reverse (70021110202), we get a palindrome (90222222209).

The spelling of 20201112007 in words is "twenty billion, two hundred one million, one hundred twelve thousand, seven".