10203424000442 has 32 divisors (see below), whose sum is σ = 16290333135360. Its totient is φ = 4782694854960.

The previous prime is 10203424000397. The next prime is 10203424000487. The reversal of 10203424000442 is 24400042430201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10203424000397) and next prime (10203424000487).

It is a super-2 number, since 2×10203424000442² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4780748 + ... + 6577415.

It is an arithmetic number, because the mean of its divisors is an integer number (509072910480).

Almost surely, 2^{10203424000442} is an apocalyptic number.

10203424000442 is a deficient number, since it is larger than the sum of its proper divisors (6086909134918).

10203424000442 is a wasteful number, since it uses less digits than its factorization.

10203424000442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11358578.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 10203424000442 its reverse (24400042430201), we get a palindrome (34603466430643).

The spelling of 10203424000442 in words is "ten trillion, two hundred three billion, four hundred twenty-four million, four hundred forty-two", and thus it is an aban number.