10142131420211 has 4 divisors (see below), whose sum is σ = 11591007337392. Its totient is φ = 8693255503032.

The previous prime is 10142131420133. The next prime is 10142131420217. The reversal of 10142131420211 is 11202413124101.

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-10142131420211 is a prime.

It is a super-3 number, since 3×10142131420211³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10142131420217) 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, 724437958580 + ... + 724437958593.

It is an arithmetic number, because the mean of its divisors is an integer number (2897751834348).

Almost surely, 2^{10142131420211} is an apocalyptic number.

10142131420211 is a deficient number, since it is larger than the sum of its proper divisors (1448875917181).

10142131420211 is an equidigital number, since it uses as much as digits as its factorization.

10142131420211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448875917180.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 10142131420211 its reverse (11202413124101), we get a palindrome (21344544544312).

The spelling of 10142131420211 in words is "ten trillion, one hundred forty-two billion, one hundred thirty-one million, four hundred twenty thousand, two hundred eleven".