1012343314051 has 4 divisors (see below), whose sum is σ = 1016282393352. Its totient is φ = 1008404234752.

The previous prime is 1012343314039. The next prime is 1012343314057. The reversal of 1012343314051 is 1504133432101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1012343314051 - 2²³ = 1012334925443 is a prime.

It is a super-2 number, since 2×1012343314051² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012343314057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1969539265 + ... + 1969539778.

It is an arithmetic number, because the mean of its divisors is an integer number (254070598338).

Almost surely, 2^{1012343314051} is an apocalyptic number.

1012343314051 is a deficient number, since it is larger than the sum of its proper divisors (3939079301).

1012343314051 is an equidigital number, since it uses as much as digits as its factorization.

1012343314051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3939079300.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 1012343314051 its reverse (1504133432101), we get a palindrome (2516476746152).

The spelling of 1012343314051 in words is "one trillion, twelve billion, three hundred forty-three million, three hundred fourteen thousand, fifty-one".