1112302010321 has 2 divisors, whose sum is σ = 1112302010322. Its totient is φ = 1112302010320.

The previous prime is 1112302010251. The next prime is 1112302010353. The reversal of 1112302010321 is 1230102032111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 593269657600 + 519032352721 = 770240^2 + 720439^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112302010321 - 2¹⁰ = 1112302009297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1112302010321.

It is not a weakly prime, because it can be changed into another prime (1112302010621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556151005160 + 556151005161.

It is an arithmetic number, because the mean of its divisors is an integer number (556151005161).

Almost surely, 2^{1112302010321} is an apocalyptic number.

It is an amenable number.

1112302010321 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112302010321 is an equidigital number, since it uses as much as digits as its factorization.

1112302010321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1112302010321 its reverse (1230102032111), we get a palindrome (2342404042432).

The spelling of 1112302010321 in words is "one trillion, one hundred twelve billion, three hundred two million, ten thousand, three hundred twenty-one".