20200101093 has 12 divisors (see below), whose sum is σ = 29181649120. Its totient is φ = 13465014696.

The previous prime is 20200101071. The next prime is 20200101143. The reversal of 20200101093 is 39010100202.

It is a happy number.

It is not a de Polignac number, because 20200101093 - 2²⁴ = 20183323877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200101193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66721 + ... + 211782.

Almost surely, 2^20200101093 is an apocalyptic number.

It is an amenable number.

20200101093 is a deficient number, since it is larger than the sum of its proper divisors (8981548027).

20200101093 is a wasteful number, since it uses less digits than its factorization.

20200101093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286568 (or 286565 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 20200101093 its reverse (39010100202), we get a palindrome (59210201295).

The spelling of 20200101093 in words is "twenty billion, two hundred million, one hundred one thousand, ninety-three".