10203223043 has 8 divisors (see below), whose sum is σ = 11061834000. Its totient is φ = 9355147488.

The previous prime is 10203223031. The next prime is 10203223061. The reversal of 10203223043 is 34032230201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10203223043 - 2¹² = 10203218947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10203223073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2631833 + ... + 2635706.

It is an arithmetic number, because the mean of its divisors is an integer number (1382729250).

Almost surely, 2^10203223043 is an apocalyptic number.

10203223043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10203223043 is a deficient number, since it is larger than the sum of its proper divisors (858610957).

10203223043 is a wasteful number, since it uses less digits than its factorization.

10203223043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5267701.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 10203223043 its reverse (34032230201), we get a palindrome (44235453244).

The spelling of 10203223043 in words is "ten billion, two hundred three million, two hundred twenty-three thousand, forty-three".