2222000121102 has 16 divisors (see below), whose sum is σ = 4444036090320. Its totient is φ = 740660732352.

The previous prime is 2222000121101. The next prime is 2222000121113. The reversal of 2222000121102 is 2011210002222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222000121101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 651343 + ... + 2206410.

It is an arithmetic number, because the mean of its divisors is an integer number (277752255645).

Almost surely, 2^{2222000121102} is an apocalyptic number.

2222000121102 is an abundant number, since it is smaller than the sum of its proper divisors (2222035969218).

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

2222000121102 is a wasteful number, since it uses less digits than its factorization.

2222000121102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2987347.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2222000121102 its reverse (2011210002222), we get a palindrome (4233210123324).

The spelling of 2222000121102 in words is "two trillion, two hundred twenty-two billion, one hundred twenty-one thousand, one hundred two".