20200011201 has 32 divisors (see below), whose sum is σ = 31787752320. Its totient is φ = 12633933312.

The previous prime is 20200011173. The next prime is 20200011203. The reversal of 20200011201 is 10211000202.

It is not a de Polignac number, because 20200011201 - 2¹¹ = 20200009153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (20200011203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73366 + ... + 213968.

It is an arithmetic number, because the mean of its divisors is an integer number (993367260).

Almost surely, 2^20200011201 is an apocalyptic number.

It is an amenable number.

20200011201 is a deficient number, since it is larger than the sum of its proper divisors (11587741119).

20200011201 is a wasteful number, since it uses less digits than its factorization.

20200011201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140942 (or 140936 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 20200011201 its reverse (10211000202), we get a palindrome (30411011403).

It can be divided in two parts, 2020001 and 1201, that added together give a palindrome (2021202).

The spelling of 20200011201 in words is "twenty billion, two hundred million, eleven thousand, two hundred one".