222101101201002 has 32 divisors (see below), whose sum is σ = 468876504736320. Its totient is φ = 70137189839952.

The previous prime is 222101101200877. The next prime is 222101101201019. The reversal of 222101101201002 is 200102101101222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2698373353 + ... + 2698455660.

It is an arithmetic number, because the mean of its divisors is an integer number (14652390773010).

Almost surely, 2^{222101101201002} is an apocalyptic number.

222101101201002 is an abundant number, since it is smaller than the sum of its proper divisors (246775403535318).

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

222101101201002 is an equidigital number, since it uses as much as digits as its factorization.

222101101201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5396829075 (or 5396829037 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 222101101201002 its reverse (200102101101222), we get a palindrome (422203202302224).

The spelling of 222101101201002 in words is "two hundred twenty-two trillion, one hundred one billion, one hundred one million, two hundred one thousand, two".