211120202200101 has 16 divisors (see below), whose sum is σ = 297261817981440. Its totient is φ = 132910332055920.

The previous prime is 211120202200097. The next prime is 211120202200121. The reversal of 211120202200101 is 101002202021112.

It is not a de Polignac number, because 211120202200101 - 2² = 211120202200097 is a prime.

It is a super-2 number, since 2×211120202200101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211120202200121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5954746255 + ... + 5954781708.

It is an arithmetic number, because the mean of its divisors is an integer number (18578863623840).

Almost surely, 2^{211120202200101} is an apocalyptic number.

It is an amenable number.

211120202200101 is a deficient number, since it is larger than the sum of its proper divisors (86141615781339).

211120202200101 is a wasteful number, since it uses less digits than its factorization.

211120202200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11909528296.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 211120202200101 its reverse (101002202021112), we get a palindrome (312122404221213).

The spelling of 211120202200101 in words is "two hundred eleven trillion, one hundred twenty billion, two hundred two million, two hundred thousand, one hundred one".