10220043451003 has 16 divisors (see below), whose sum is σ = 11242660204800. Its totient is φ = 9247172410080.

The previous prime is 10220043451001. The next prime is 10220043451039. The reversal of 10220043451003 is 30015434002201.

It is a cyclic number.

It is not a de Polignac number, because 10220043451003 - 2¹ = 10220043451001 is a prime.

It is a super-3 number, since 3×10220043451003³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10220043451001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17401633 + ... + 17979346.

It is an arithmetic number, because the mean of its divisors is an integer number (702666262800).

Almost surely, 2^{10220043451003} is an apocalyptic number.

10220043451003 is a deficient number, since it is larger than the sum of its proper divisors (1022616753797).

10220043451003 is a wasteful number, since it uses less digits than its factorization.

10220043451003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35381682.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 10220043451003 its reverse (30015434002201), we get a palindrome (40235477453204).

The spelling of 10220043451003 in words is "ten trillion, two hundred twenty billion, forty-three million, four hundred fifty-one thousand, three".