10520330444134 has 32 divisors (see below), whose sum is σ = 19539812514816. Its totient is φ = 4144808707200.

The previous prime is 10520330444111. The next prime is 10520330444237. The reversal of 10520330444134 is 43144403302501.

10520330444134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10520330444134² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 10520330444134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 513978942 + ... + 513999409.

It is an arithmetic number, because the mean of its divisors is an integer number (610619141088).

Almost surely, 2^{10520330444134} is an apocalyptic number.

10520330444134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10520330444134 is a deficient number, since it is larger than the sum of its proper divisors (9019482070682).

10520330444134 is a wasteful number, since it uses less digits than its factorization.

10520330444134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027978420.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 10520330444134 its reverse (43144403302501), we get a palindrome (53664733746635).

The spelling of 10520330444134 in words is "ten trillion, five hundred twenty billion, three hundred thirty million, four hundred forty-four thousand, one hundred thirty-four".