142103034232 has 8 divisors (see below), whose sum is σ = 266443189200. Its totient is φ = 71051517112.

The previous prime is 142103034223. The next prime is 142103034233. The reversal of 142103034232 is 232430301241.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 142103034197 and 142103034206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142103034233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8881439632 + ... + 8881439647.

It is an arithmetic number, because the mean of its divisors is an integer number (33305398650).

Almost surely, 2^142103034232 is an apocalyptic number.

It is an amenable number.

142103034232 is a deficient number, since it is larger than the sum of its proper divisors (124340154968).

142103034232 is a wasteful number, since it uses less digits than its factorization.

142103034232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17762879285 (or 17762879281 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 142103034232 its reverse (232430301241), we get a palindrome (374533335473).

The spelling of 142103034232 in words is "one hundred forty-two billion, one hundred three million, thirty-four thousand, two hundred thirty-two".