202001200001011 has 4 divisors (see below), whose sum is σ = 203788821240072. Its totient is φ = 200213578761952.

The previous prime is 202001200000931. The next prime is 202001200001093. The reversal of 202001200001011 is 110100002100202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 202001200001011 - 2¹¹ = 202001199998963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202001200001611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 893810619361 + ... + 893810619586.

It is an arithmetic number, because the mean of its divisors is an integer number (50947205310018).

Almost surely, 2^{202001200001011} is an apocalyptic number.

202001200001011 is a deficient number, since it is larger than the sum of its proper divisors (1787621239061).

202001200001011 is a wasteful number, since it uses less digits than its factorization.

202001200001011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1787621239060.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 202001200001011 its reverse (110100002100202), we get a palindrome (312101202101213).

The spelling of 202001200001011 in words is "two hundred two trillion, one billion, two hundred million, one thousand, eleven".