10234111045513 has 16 divisors (see below), whose sum is σ = 11075846326416. Its totient is φ = 9420173568000.

The previous prime is 10234111045421. The next prime is 10234111045537. The reversal of 10234111045513 is 31554011143201.

It is a happy number.

10234111045513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 910291544464 + 9323819501049 = 954092^2 + 3053493^2 .

It is a cyclic number.

It is not a de Polignac number, because 10234111045513 - 2¹³ = 10234111037321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10234111042513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17862738 + ... + 18426763.

It is an arithmetic number, because the mean of its divisors is an integer number (692240395401).

Almost surely, 2^{10234111045513} is an apocalyptic number.

It is an amenable number.

10234111045513 is a deficient number, since it is larger than the sum of its proper divisors (841735280903).

10234111045513 is a wasteful number, since it uses less digits than its factorization.

10234111045513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36289884.

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 10234111045513 its reverse (31554011143201), we get a palindrome (41788122188714).

The spelling of 10234111045513 in words is "ten trillion, two hundred thirty-four billion, one hundred eleven million, forty-five thousand, five hundred thirteen".