2000101221102 has 32 divisors (see below), whose sum is σ = 4265979782400. Its totient is φ = 622968467328.

The previous prime is 2000101221007. The next prime is 2000101221103. The reversal of 2000101221102 is 2011221010002.

It is a super-2 number, since 2×2000101221102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000101221103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70521202 + ... + 70549557.

It is an arithmetic number, because the mean of its divisors is an integer number (133311868200).

Almost surely, 2^{2000101221102} is an apocalyptic number.

2000101221102 is an abundant number, since it is smaller than the sum of its proper divisors (2265878561298).

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

2000101221102 is a wasteful number, since it uses less digits than its factorization.

2000101221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141070920.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2000101221102 its reverse (2011221010002), we get a palindrome (4011322231104).

The spelling of 2000101221102 in words is "two trillion, one hundred one million, two hundred twenty-one thousand, one hundred two".