142100322213 has 32 divisors (see below), whose sum is σ = 205679943040. Its totient is φ = 86959319040.

The previous prime is 142100322163. The next prime is 142100322227. The reversal of 142100322213 is 312223001241.

It is not a de Polignac number, because 142100322213 - 2¹⁰ = 142100321189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 142100322213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142100322613) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 368481 + ... + 648057.

It is an arithmetic number, because the mean of its divisors is an integer number (6427498220).

Almost surely, 2^142100322213 is an apocalyptic number.

It is an amenable number.

142100322213 is a deficient number, since it is larger than the sum of its proper divisors (63579620827).

142100322213 is a wasteful number, since it uses less digits than its factorization.

142100322213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279877.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 142100322213 its reverse (312223001241), we get a palindrome (454323323454).

The spelling of 142100322213 in words is "one hundred forty-two billion, one hundred million, three hundred twenty-two thousand, two hundred thirteen".