222201020102222 has 96 divisors (see below), whose sum is σ = 387756847263744. Its totient is φ = 93539312568000.

The previous prime is 222201020102221. The next prime is 222201020102251.

222201020102222 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 222201020102194 and 222201020102203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222201020102221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20070540947 + ... + 20070552017.

It is an arithmetic number, because the mean of its divisors is an integer number (4039133825664).

Almost surely, 2^{222201020102222} is an apocalyptic number.

222201020102222 is a deficient number, since it is larger than the sum of its proper divisors (165555827161522).

222201020102222 is a wasteful number, since it uses less digits than its factorization.

222201020102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11982 (or 11803 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The spelling of 222201020102222 in words is "two hundred twenty-two trillion, two hundred one billion, twenty million, one hundred two thousand, two hundred twenty-two".