10302203043 has 24 divisors (see below), whose sum is σ = 16361619456. Its totient is φ = 6194588400.

The previous prime is 10302203039. The next prime is 10302203057. The reversal of 10302203043 is 34030220301.

It is not a de Polignac number, because 10302203043 - 2² = 10302203039 is a prime.

It is a super-2 number, since 2×10302203043² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10302203843) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 397123 + ... + 422268.

It is an arithmetic number, because the mean of its divisors is an integer number (681734144).

Almost surely, 2^10302203043 is an apocalyptic number.

10302203043 is a deficient number, since it is larger than the sum of its proper divisors (6059416413).

10302203043 is a wasteful number, since it uses less digits than its factorization.

10302203043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819535 (or 819532 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 10302203043 its reverse (34030220301), we get a palindrome (44332423344).

The spelling of 10302203043 in words is "ten billion, three hundred two million, two hundred three thousand, forty-three".