1210044221231 has 8 divisors (see below), whose sum is σ = 1214447480400. Its totient is φ = 1205646311808.

The previous prime is 1210044221219. The next prime is 1210044221311. The reversal of 1210044221231 is 1321224400121.

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

It is a cyclic number.

It is not a de Polignac number, because 1210044221231 - 2¹⁰ = 1210044220207 is a prime.

It is a super-2 number, since 2×1210044221231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1210044221197 and 1210044221206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210044221201) 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, 883961 + ... + 1789266.

It is an arithmetic number, because the mean of its divisors is an integer number (151805935050).

Almost surely, 2^{1210044221231} is an apocalyptic number.

1210044221231 is a deficient number, since it is larger than the sum of its proper divisors (4403259169).

1210044221231 is a wasteful number, since it uses less digits than its factorization.

1210044221231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2674873.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1210044221231 its reverse (1321224400121), we get a palindrome (2531268621352).

The spelling of 1210044221231 in words is "one trillion, two hundred ten billion, forty-four million, two hundred twenty-one thousand, two hundred thirty-one".