200211001101072 has 90 divisors (see below), whose sum is σ = 606729171679722. Its totient is φ = 61603384946688.

The previous prime is 200211001101071. The next prime is 200211001101101. The reversal of 200211001101072 is 270101100112002.

It can be written as a sum of positive squares in 3 ways, for example, as 511030538496 + 199699970562576 = 714864^2 + 14131524^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (200211001101071) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4113449553 + ... + 4113498224.

Almost surely, 2^{200211001101072} is an apocalyptic number.

It is an amenable number.

200211001101072 is an abundant number, since it is smaller than the sum of its proper divisors (406518170578650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200211001101072 is a wasteful number, since it uses less digits than its factorization.

200211001101072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8226947817 (or 8226947795 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 18.

Adding to 200211001101072 its reverse (270101100112002), we get a palindrome (470312101213074).

The spelling of 200211001101072 in words is "two hundred trillion, two hundred eleven billion, one million, one hundred one thousand, seventy-two".