10344312222280 has 32 divisors (see below), whose sum is σ = 23280301792440. Its totient is φ = 4136729459200.

The previous prime is 10344312222151. The next prime is 10344312222281. The reversal of 10344312222280 is 8222221344301.

It can be written as a sum of positive squares in 4 ways, for example, as 6281128663524 + 4063183558756 = 2506218^2 + 2015734^2 .

It is a super-2 number, since 2×10344312222280² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10344312222281) 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, 30938821 + ... + 31271380.

Almost surely, 2^{10344312222280} is an apocalyptic number.

10344312222280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10344312222280 is an abundant number, since it is smaller than the sum of its proper divisors (12935989570160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10344312222280 is a wasteful number, since it uses less digits than its factorization.

10344312222280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62214369 (or 62214365 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 10344312222280 its reverse (8222221344301), we get a palindrome (18566533566581).

The spelling of 10344312222280 in words is "ten trillion, three hundred forty-four billion, three hundred twelve million, two hundred twenty-two thousand, two hundred eighty".