1008112140388 has 6 divisors (see below), whose sum is σ = 1764196245686. Its totient is φ = 504056070192.

The previous prime is 1008112140379. The next prime is 1008112140401. The reversal of 1008112140388 is 8830412118001.

It can be written as a sum of positive squares in only one way, i.e., 664612996644 + 343499143744 = 815238^2 + 586088^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126014017545 + ... + 126014017552.

Almost surely, 2^{1008112140388} is an apocalyptic number.

It is an amenable number.

1008112140388 is a deficient number, since it is larger than the sum of its proper divisors (756084105298).

1008112140388 is a wasteful number, since it uses less digits than its factorization.

1008112140388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252028035101 (or 252028035099 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 37.

Adding to 1008112140388 its reverse (8830412118001), we get a palindrome (9838524258389).

The spelling of 1008112140388 in words is "one trillion, eight billion, one hundred twelve million, one hundred forty thousand, three hundred eighty-eight".