10345111211144 has 16 divisors (see below), whose sum is σ = 19397127957900. Its totient is φ = 5172543755712.

The previous prime is 10345111211143. The next prime is 10345111211153. The reversal of 10345111211144 is 44111211154301.

It can be written as a sum of positive squares in 2 ways, for example, as 10250946924100 + 94164287044 = 3201710^2 + 306862^2 .

It is not an unprimeable number, because it can be changed into a prime (10345111211143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3041354 + ... + 5471750.

Almost surely, 2^{10345111211144} is an apocalyptic number.

It is an amenable number.

10345111211144 is a deficient number, since it is larger than the sum of its proper divisors (9052016746756).

10345111211144 is a wasteful number, since it uses less digits than its factorization.

10345111211144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2962472 (or 2962468 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 29.

Adding to 10345111211144 its reverse (44111211154301), we get a palindrome (54456322365445).

The spelling of 10345111211144 in words is "ten trillion, three hundred forty-five billion, one hundred eleven million, two hundred eleven thousand, one hundred forty-four".