10203432410042 has 32 divisors (see below), whose sum is σ = 16011535680000. Its totient is φ = 4870228277376.

The previous prime is 10203432410029. The next prime is 10203432410053. The reversal of 10203432410042 is 24001423430201.

It is a super-2 number, since 2×10203432410042² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10203432409993 and 10203432410020.

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, 203559059 + ... + 203609177.

It is an arithmetic number, because the mean of its divisors is an integer number (500360490000).

Almost surely, 2^{10203432410042} is an apocalyptic number.

10203432410042 is a deficient number, since it is larger than the sum of its proper divisors (5808103269958).

10203432410042 is a wasteful number, since it uses less digits than its factorization.

10203432410042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89678.

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

Adding to 10203432410042 its reverse (24001423430201), we get a palindrome (34204855840243).

The spelling of 10203432410042 in words is "ten trillion, two hundred three billion, four hundred thirty-two million, four hundred ten thousand, forty-two".