222101101201022 has 8 divisors (see below), whose sum is σ = 333871201806816. Its totient is φ = 110810700598752.

The previous prime is 222101101201019. The next prime is 222101101201027. The reversal of 222101101201022 is 220102101101222.

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 (222101101201027) 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, 119924999723 + ... + 119925001574.

It is an arithmetic number, because the mean of its divisors is an integer number (41733900225852).

Almost surely, 2^{222101101201022} is an apocalyptic number.

222101101201022 is a deficient number, since it is larger than the sum of its proper divisors (111770100605794).

222101101201022 is a wasteful number, since it uses less digits than its factorization.

222101101201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239850001762.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 222101101201022 its reverse (220102101101222), we get a palindrome (442203202302244).

The spelling of 222101101201022 in words is "two hundred twenty-two trillion, one hundred one billion, one hundred one million, two hundred one thousand, twenty-two".