200211001101020 has 144 divisors (see below), whose sum is σ = 554430465257760. Its totient is φ = 60028561506816.

The previous prime is 200211001101011. The next prime is 200211001101029. The reversal of 200211001101020 is 20101100112002.

200211001101020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (200211001101011) and next prime (200211001101029).

It is a junction number, because it is equal to n+sod(n) for n = 200211001100992 and 200211001101010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211001101029) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 413314499 + ... + 413798618.

It is an arithmetic number, because the mean of its divisors is an integer number (3850211564290).

Almost surely, 2^{200211001101020} is an apocalyptic number.

200211001101020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200211001101020 is an abundant number, since it is smaller than the sum of its proper divisors (354219464156740).

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

200211001101020 is a wasteful number, since it uses less digits than its factorization.

200211001101020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827113172 (or 827113163 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 200211001101020 its reverse (20101100112002), we get a palindrome (220312101213022).

The spelling of 200211001101020 in words is "two hundred trillion, two hundred eleven billion, one million, one hundred one thousand, twenty".