10142220003243 has 8 divisors (see below), whose sum is σ = 13546979473728. Its totient is φ = 6749470267464.

The previous prime is 10142220003211. The next prime is 10142220003281. The reversal of 10142220003243 is 34230002224101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10142220003243 - 2⁵ = 10142220003211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10142220003043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3002431705 + ... + 3002435082.

It is an arithmetic number, because the mean of its divisors is an integer number (1693372434216).

Almost surely, 2^{10142220003243} is an apocalyptic number.

10142220003243 is a deficient number, since it is larger than the sum of its proper divisors (3404759470485).

10142220003243 is an equidigital number, since it uses as much as digits as its factorization.

10142220003243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6004867353.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 10142220003243 its reverse (34230002224101), we get a palindrome (44372222227344).

The spelling of 10142220003243 in words is "ten trillion, one hundred forty-two billion, two hundred twenty million, three thousand, two hundred forty-three".