10042010320351 has 4 divisors (see below), whose sum is σ = 10042051356712. Its totient is φ = 10041969283992.

The previous prime is 10042010320339. The next prime is 10042010320379. The reversal of 10042010320351 is 15302301024001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10042010320351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10042010320301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20148900 + ... + 20641273.

It is an arithmetic number, because the mean of its divisors is an integer number (2510512839178).

Almost surely, 2^{10042010320351} is an apocalyptic number.

10042010320351 is a deficient number, since it is larger than the sum of its proper divisors (41036361).

10042010320351 is an equidigital number, since it uses as much as digits as its factorization.

10042010320351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41036360.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 10042010320351 its reverse (15302301024001), we get a palindrome (25344311344352).

The spelling of 10042010320351 in words is "ten trillion, forty-two billion, ten million, three hundred twenty thousand, three hundred fifty-one".