103143044024 has 16 divisors (see below), whose sum is σ = 193396626600. Its totient is φ = 51570610272.

The previous prime is 103143044009. The next prime is 103143044029. The reversal of 103143044024 is 420440341301.

It is a super-2 number, since 2×103143044024² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103143043984 and 103143044002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103143044029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 771554 + ... + 895310.

Almost surely, 2^103143044024 is an apocalyptic number.

It is an amenable number.

103143044024 is a deficient number, since it is larger than the sum of its proper divisors (90253582576).

103143044024 is a wasteful number, since it uses less digits than its factorization.

103143044024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227942 (or 227938 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 103143044024 its reverse (420440341301), we get a palindrome (523583385325).

The spelling of 103143044024 in words is "one hundred three billion, one hundred forty-three million, forty-four thousand, twenty-four".