1210222333101 has 8 divisors (see below), whose sum is σ = 1615849353664. Its totient is φ = 805705100640.

The previous prime is 1210222333097. The next prime is 1210222333109. The reversal of 1210222333101 is 1013332220121.

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

It is not a de Polignac number, because 1210222333101 - 2² = 1210222333097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210222333109) 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 7 ways as a sum of consecutive naturals, for example, 277444480 + ... + 277448841.

It is an arithmetic number, because the mean of its divisors is an integer number (201981169208).

Almost surely, 2^{1210222333101} is an apocalyptic number.

It is an amenable number.

1210222333101 is a deficient number, since it is larger than the sum of its proper divisors (405627020563).

1210222333101 is an equidigital number, since it uses as much as digits as its factorization.

1210222333101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554894051.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1210222333101 its reverse (1013332220121), we get a palindrome (2223554553222).

The spelling of 1210222333101 in words is "one trillion, two hundred ten billion, two hundred twenty-two million, three hundred thirty-three thousand, one hundred one".