10212013143 has 16 divisors (see below), whose sum is σ = 15336156640. Its totient is φ = 6714747072.

The previous prime is 10212013127. The next prime is 10212013157. The reversal of 10212013143 is 34131021201.

It is not a de Polignac number, because 10212013143 - 2⁴ = 10212013127 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 (10212013103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2588596 + ... + 2592537.

It is an arithmetic number, because the mean of its divisors is an integer number (958509790).

Almost surely, 2^10212013143 is an apocalyptic number.

10212013143 is a deficient number, since it is larger than the sum of its proper divisors (5124143497).

10212013143 is an equidigital number, since it uses as much as digits as its factorization.

10212013143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5181215 (or 5181209 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10212013143 its reverse (34131021201), we get a palindrome (44343034344).

The spelling of 10212013143 in words is "ten billion, two hundred twelve million, thirteen thousand, one hundred forty-three".