142633631260012 has 12 divisors (see below), whose sum is σ = 249629895743536. Its totient is φ = 71310803904720.

The previous prime is 142633631259997. The next prime is 142633631260013. The reversal of 142633631260012 is 210062136336241.

It is not an unprimeable number, because it can be changed into a prime (142633631260013) 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, 1502877939 + ... + 1502972842.

Almost surely, 2^{142633631260012} is an apocalyptic number.

It is an amenable number.

142633631260012 is a deficient number, since it is larger than the sum of its proper divisors (106996264483524).

142633631260012 is a wasteful number, since it uses less digits than its factorization.

142633631260012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3005862648 (or 3005862646 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

Adding to 142633631260012 its reverse (210062136336241), we get a palindrome (352695767596253).

The spelling of 142633631260012 in words is "one hundred forty-two trillion, six hundred thirty-three billion, six hundred thirty-one million, two hundred sixty thousand, twelve".