2100002201101 has 16 divisors (see below), whose sum is σ = 2424003666048. Its totient is φ = 1782004536000.

The previous prime is 2100002201071. The next prime is 2100002201111. The reversal of 2100002201101 is 1011022000012.

It is a cyclic number.

It is not a de Polignac number, because 2100002201101 - 2⁵ = 2100002201069 is a prime.

It is a super-2 number, since 2×2100002201101² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100002201111) 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, 7304391 + ... + 7586443.

It is an arithmetic number, because the mean of its divisors is an integer number (151500229128).

Almost surely, 2^{2100002201101} is an apocalyptic number.

It is an amenable number.

2100002201101 is a deficient number, since it is larger than the sum of its proper divisors (324001464947).

2100002201101 is a wasteful number, since it uses less digits than its factorization.

2100002201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292692.

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

Adding to 2100002201101 its reverse (1011022000012), we get a palindrome (3111024201113).

The spelling of 2100002201101 in words is "two trillion, one hundred billion, two million, two hundred one thousand, one hundred one".