222211001020102 has 8 divisors (see below), whose sum is σ = 344810173996800. Its totient is φ = 107274276354504.

The previous prime is 222211001020081. The next prime is 222211001020109. The reversal of 222211001020102 is 201020100112222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222211001020109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1915612077702 + ... + 1915612077817.

It is an arithmetic number, because the mean of its divisors is an integer number (43101271749600).

Almost surely, 2^{222211001020102} is an apocalyptic number.

222211001020102 is a deficient number, since it is larger than the sum of its proper divisors (122599172976698).

222211001020102 is a wasteful number, since it uses less digits than its factorization.

222211001020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3831224155550.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 222211001020102 its reverse (201020100112222), we get a palindrome (423231101132324).

The spelling of 222211001020102 in words is "two hundred twenty-two trillion, two hundred eleven billion, one million, twenty thousand, one hundred two".