142013325122 has 8 divisors (see below), whose sum is σ = 214552506000. Its totient is φ = 70495823124.

The previous prime is 142013325121. The next prime is 142013325137. The reversal of 142013325122 is 221523310241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 142013325091 and 142013325100.

It is not an unprimeable number, because it can be changed into a prime (142013325121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255419372 + ... + 255419927.

It is an arithmetic number, because the mean of its divisors is an integer number (26819063250).

Almost surely, 2^142013325122 is an apocalyptic number.

142013325122 is a deficient number, since it is larger than the sum of its proper divisors (72539180878).

142013325122 is a wasteful number, since it uses less digits than its factorization.

142013325122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510839440.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 142013325122 its reverse (221523310241), we get a palindrome (363536635363).

The spelling of 142013325122 in words is "one hundred forty-two billion, thirteen million, three hundred twenty-five thousand, one hundred twenty-two".