2302312284989 has 2 divisors, whose sum is σ = 2302312284990. Its totient is φ = 2302312284988.

The previous prime is 2302312284959. The next prime is 2302312285019. The reversal of 2302312284989 is 9894822132032.

It is a balanced prime because it is at equal distance from previous prime (2302312284959) and next prime (2302312285019).

It can be written as a sum of positive squares in only one way, i.e., 2301380020900 + 932264089 = 1517030^2 + 30533^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2302312284989 is a prime.

It is a super-2 number, since 2×2302312284989² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2302312284989.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2302312284959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151156142494 + 1151156142495.

It is an arithmetic number, because the mean of its divisors is an integer number (1151156142495).

Almost surely, 2^{2302312284989} is an apocalyptic number.

It is an amenable number.

2302312284989 is a deficient number, since it is larger than the sum of its proper divisors (1).

2302312284989 is an equidigital number, since it uses as much as digits as its factorization.

2302312284989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2985984, while the sum is 53.

The spelling of 2302312284989 in words is "two trillion, three hundred two billion, three hundred twelve million, two hundred eighty-four thousand, nine hundred eighty-nine".