10203044213043 has 40 divisors (see below), whose sum is σ = 16631433727920. Its totient is φ = 6182082371520.

The previous prime is 10203044212993. The next prime is 10203044213059. The reversal of 10203044213043 is 34031244030201.

10203044213043 is a `hidden beast` number, since 1 + 0 + 20 + 30 + 442 + 130 + 43 = 666.

10203044213043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10203044213043 - 2¹⁰ = 10203044212019 is a prime.

It is a super-2 number, since 2×10203044213043² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 10203044212998 and 10203044213016.

It is not an unprimeable number, because it can be changed into a prime (10203044213083) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2028313 + ... + 4951781.

It is an arithmetic number, because the mean of its divisors is an integer number (415785843198).

Almost surely, 2^{10203044213043} is an apocalyptic number.

10203044213043 is a deficient number, since it is larger than the sum of its proper divisors (6428389514877).

10203044213043 is a wasteful number, since it uses less digits than its factorization.

10203044213043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2927409 (or 2927400 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 10203044213043 its reverse (34031244030201), we get a palindrome (44234288243244).

The spelling of 10203044213043 in words is "ten trillion, two hundred three billion, forty-four million, two hundred thirteen thousand, forty-three".