10320021010042 has 32 divisors (see below), whose sum is σ = 16353691582464. Its totient is φ = 4874606880000.

The previous prime is 10320021009997. The next prime is 10320021010063. The reversal of 10320021010042 is 24001012002301.

It is a junction number, because it is equal to n+sod(n) for n = 10320021009998 and 10320021010025.

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, 906618 + ... + 4632709.

It is an arithmetic number, because the mean of its divisors is an integer number (511052861952).

Almost surely, 2^{10320021010042} is an apocalyptic number.

10320021010042 is a deficient number, since it is larger than the sum of its proper divisors (6033670572422).

10320021010042 is a wasteful number, since it uses less digits than its factorization.

10320021010042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5539854.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10320021010042 its reverse (24001012002301), we get a palindrome (34321033012343).

The spelling of 10320021010042 in words is "ten trillion, three hundred twenty billion, twenty-one million, ten thousand, forty-two".