142104223204413 has 32 divisors (see below), whose sum is σ = 195768130483200. Its totient is φ = 91645451899776.

The previous prime is 142104223204397. The next prime is 142104223204457. The reversal of 142104223204413 is 314402322401241.

It is not a de Polignac number, because 142104223204413 - 2⁴ = 142104223204397 is a prime.

It is a super-2 number, since 2×142104223204413² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142104223224413) 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, 6853795 + ... + 18198432.

It is an arithmetic number, because the mean of its divisors is an integer number (6117754077600).

Almost surely, 2^{142104223204413} is an apocalyptic number.

It is an amenable number.

142104223204413 is a deficient number, since it is larger than the sum of its proper divisors (53663907278787).

142104223204413 is a wasteful number, since it uses less digits than its factorization.

142104223204413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25052801.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 142104223204413 its reverse (314402322401241), we get a palindrome (456506545605654).

The spelling of 142104223204413 in words is "one hundred forty-two trillion, one hundred four billion, two hundred twenty-three million, two hundred four thousand, four hundred thirteen".