142230104132 has 6 divisors (see below), whose sum is σ = 248902682238. Its totient is φ = 71115052064.

The previous prime is 142230104123. The next prime is 142230104141. The reversal of 142230104132 is 231401032241.

It is an interprime number because it is at equal distance from previous prime (142230104123) and next prime (142230104141).

It can be written as a sum of positive squares in only one way, i.e., 142230053956 + 50176 = 377134^2 + 224^2 .

It is a junction number, because it is equal to n+sod(n) for n = 142230104098 and 142230104107.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17778763013 + ... + 17778763020.

It is an arithmetic number, because the mean of its divisors is an integer number (41483780373).

Almost surely, 2^142230104132 is an apocalyptic number.

It is an amenable number.

142230104132 is a deficient number, since it is larger than the sum of its proper divisors (106672578106).

142230104132 is a wasteful number, since it uses less digits than its factorization.

142230104132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35557526037 (or 35557526035 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 142230104132 its reverse (231401032241), we get a palindrome (373631136373).

The spelling of 142230104132 in words is "one hundred forty-two billion, two hundred thirty million, one hundred four thousand, one hundred thirty-two".