142413353121 has 16 divisors (see below), whose sum is σ = 208841842944. Its totient is φ = 85774326144.

The previous prime is 142413353107. The next prime is 142413353161. The reversal of 142413353121 is 121353314241.

It is not a de Polignac number, because 142413353121 - 2⁷ = 142413352993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142413353161) 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, 38845236 + ... + 38848901.

It is an arithmetic number, because the mean of its divisors is an integer number (13052615184).

Almost surely, 2^142413353121 is an apocalyptic number.

It is an amenable number.

142413353121 is a deficient number, since it is larger than the sum of its proper divisors (66428489823).

142413353121 is a wasteful number, since it uses less digits than its factorization.

142413353121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77694200.

The product of its digits is 8640, while the sum is 30.

Adding to 142413353121 its reverse (121353314241), we get a palindrome (263766667362).

The spelling of 142413353121 in words is "one hundred forty-two billion, four hundred thirteen million, three hundred fifty-three thousand, one hundred twenty-one".