1210222110201 has 8 divisors (see below), whose sum is σ = 1737754824960. Its totient is φ = 744752067792.

The previous prime is 1210222110199. The next prime is 1210222110217. The reversal of 1210222110201 is 1020112220121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1210222110201 - 2¹ = 1210222110199 is a prime.

It is a super-2 number, since 2×1210222110201² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1210222110221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15515668041 + ... + 15515668118.

It is an arithmetic number, because the mean of its divisors is an integer number (217219353120).

Almost surely, 2^{1210222110201} is an apocalyptic number.

It is an amenable number.

1210222110201 is a deficient number, since it is larger than the sum of its proper divisors (527532714759).

1210222110201 is a wasteful number, since it uses less digits than its factorization.

1210222110201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31031336175.

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

Adding to 1210222110201 its reverse (1020112220121), we get a palindrome (2230334330322).

The spelling of 1210222110201 in words is "one trillion, two hundred ten billion, two hundred twenty-two million, one hundred ten thousand, two hundred one".