10142202221301 has 4 divisors (see below), whose sum is σ = 13522936295072. Its totient is φ = 6761468147532.

The previous prime is 10142202221269. The next prime is 10142202221303. The reversal of 10142202221301 is 10312220224101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10142202221301 - 2⁵ = 10142202221269 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 (10142202221303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1690367036881 + ... + 1690367036886.

It is an arithmetic number, because the mean of its divisors is an integer number (3380734073768).

Almost surely, 2^{10142202221301} is an apocalyptic number.

It is an amenable number.

10142202221301 is a deficient number, since it is larger than the sum of its proper divisors (3380734073771).

10142202221301 is an equidigital number, since it uses as much as digits as its factorization.

10142202221301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3380734073770.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 10142202221301 its reverse (10312220224101), we get a palindrome (20454422445402).

The spelling of 10142202221301 in words is "ten trillion, one hundred forty-two billion, two hundred two million, two hundred twenty-one thousand, three hundred one".