1342630503112 has 8 divisors (see below), whose sum is σ = 2517432193350. Its totient is φ = 671315251552.

The previous prime is 1342630503107. The next prime is 1342630503143. The reversal of 1342630503112 is 2113050362431.

It can be written as a sum of positive squares in only one way, i.e., 1297425790116 + 45204712996 = 1139046^2 + 212614^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83914406437 + ... + 83914406452.

Almost surely, 2^{1342630503112} is an apocalyptic number.

It is an amenable number.

1342630503112 is a deficient number, since it is larger than the sum of its proper divisors (1174801690238).

1342630503112 is a wasteful number, since it uses less digits than its factorization.

1342630503112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167828812895 (or 167828812891 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 1342630503112 its reverse (2113050362431), we get a palindrome (3455680865543).

The spelling of 1342630503112 in words is "one trillion, three hundred forty-two billion, six hundred thirty million, five hundred three thousand, one hundred twelve".