142213422053032 has 32 divisors (see below), whose sum is σ = 291016963368000. Its totient is φ = 64614492835200.

The previous prime is 142213422052963. The next prime is 142213422053041. The reversal of 142213422053032 is 230350224312241.

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, 349442157 + ... + 349848892.

It is an arithmetic number, because the mean of its divisors is an integer number (9094280105250).

Almost surely, 2^{142213422053032} is an apocalyptic number.

It is an amenable number.

142213422053032 is an abundant number, since it is smaller than the sum of its proper divisors (148803541314968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142213422053032 is a wasteful number, since it uses less digits than its factorization.

142213422053032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699293377 (or 699293373 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 142213422053032 its reverse (230350224312241), we get a palindrome (372563646365273).

The spelling of 142213422053032 in words is "one hundred forty-two trillion, two hundred thirteen billion, four hundred twenty-two million, fifty-three thousand, thirty-two".