222212022201201 has 16 divisors (see below), whose sum is σ = 305264340820224. Its totient is φ = 143706312470784.

The previous prime is 222212022201193. The next prime is 222212022201233. The reversal of 222212022201201 is 102102220212222.

222212022201201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222212022201201 - 2³ = 222212022201193 is a prime.

It is a super-2 number, since 2×222212022201201² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (222212026201201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6973310566 + ... + 6973342431.

It is an arithmetic number, because the mean of its divisors is an integer number (19079021301264).

Almost surely, 2^{222212022201201} is an apocalyptic number.

It is an amenable number.

222212022201201 is a deficient number, since it is larger than the sum of its proper divisors (83052318619023).

222212022201201 is a wasteful number, since it uses less digits than its factorization.

222212022201201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13946653160.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 222212022201201 its reverse (102102220212222), we get a palindrome (324314242413423).

The spelling of 222212022201201 in words is "two hundred twenty-two trillion, two hundred twelve billion, twenty-two million, two hundred one thousand, two hundred one".