222010121200101 has 16 divisors (see below), whose sum is σ = 318859358927424. Its totient is φ = 136589215123584.

The previous prime is 222010121200099. The next prime is 222010121200171. The reversal of 222010121200101 is 101002121010222.

It is not a de Polignac number, because 222010121200101 - 2¹ = 222010121200099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222010121200171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674790151 + ... + 675119076.

It is an arithmetic number, because the mean of its divisors is an integer number (19928709932964).

Almost surely, 2^{222010121200101} is an apocalyptic number.

It is an amenable number.

222010121200101 is a deficient number, since it is larger than the sum of its proper divisors (96849237727323).

222010121200101 is a wasteful number, since it uses less digits than its factorization.

222010121200101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349913460.

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

Adding to 222010121200101 its reverse (101002121010222), we get a palindrome (323012242210323).

The spelling of 222010121200101 in words is "two hundred twenty-two trillion, ten billion, one hundred twenty-one million, two hundred thousand, one hundred one".