1210302222213 has 8 divisors (see below), whose sum is σ = 1844270052928. Its totient is φ = 691601269824.

The previous prime is 1210302222211. The next prime is 1210302222289. The reversal of 1210302222213 is 3122222030121.

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

It is not a de Polignac number, because 1210302222213 - 2¹ = 1210302222211 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 57633439153 = 1210302222213 / (1 + 2 + 1 + 0 + 3 + 0 + 2 + 2 + 2 + 2 + 2 + 1 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1210302222213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210302222211) 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, 28816719556 + ... + 28816719597.

It is an arithmetic number, because the mean of its divisors is an integer number (230533756616).

Almost surely, 2^{1210302222213} is an apocalyptic number.

It is an amenable number.

1210302222213 is a deficient number, since it is larger than the sum of its proper divisors (633967830715).

1210302222213 is an equidigital number, since it uses as much as digits as its factorization.

1210302222213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57633439163.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1210302222213 its reverse (3122222030121), we get a palindrome (4332524252334).

The spelling of 1210302222213 in words is "one trillion, two hundred ten billion, three hundred two million, two hundred twenty-two thousand, two hundred thirteen".