142502435113022 has 16 divisors (see below), whose sum is σ = 213872485201200. Its totient is φ = 71211611877120.

The previous prime is 142502435113007. The next prime is 142502435113033. The reversal of 142502435113022 is 220311534205241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54233504 + ... + 56800332.

It is an arithmetic number, because the mean of its divisors is an integer number (13367030325075).

Almost surely, 2^{142502435113022} is an apocalyptic number.

142502435113022 is a deficient number, since it is larger than the sum of its proper divisors (71370050088178).

142502435113022 is a wasteful number, since it uses less digits than its factorization.

142502435113022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2582251.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 142502435113022 its reverse (220311534205241), we get a palindrome (362813969318263).

The spelling of 142502435113022 in words is "one hundred forty-two trillion, five hundred two billion, four hundred thirty-five million, one hundred thirteen thousand, twenty-two".