1012310065264 has 40 divisors (see below), whose sum is σ = 1988429675312. Its totient is φ = 499168396800.

The previous prime is 1012310065243. The next prime is 1012310065267. The reversal of 1012310065264 is 4625600132101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012310065267) 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, 12399682 + ... + 12481054.

Almost surely, 2^{1012310065264} is an apocalyptic number.

It is an amenable number.

1012310065264 is a deficient number, since it is larger than the sum of its proper divisors (976119610048).

1012310065264 is a wasteful number, since it uses less digits than its factorization.

1012310065264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92105 (or 92099 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 1012310065264 its reverse (4625600132101), we get a palindrome (5637910197365).

The spelling of 1012310065264 in words is "one trillion, twelve billion, three hundred ten million, sixty-five thousand, two hundred sixty-four".