101118134468 has 12 divisors (see below), whose sum is σ = 190568791980. Its totient is φ = 46669908192.

The previous prime is 101118134459. The next prime is 101118134479. The reversal of 101118134468 is 864431811101.

It can be written as a sum of positive squares in 2 ways, for example, as 8447815744 + 92670318724 = 91912^2 + 304418^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 972289703 + ... + 972289806.

It is an arithmetic number, because the mean of its divisors is an integer number (15880732665).

Almost surely, 2^101118134468 is an apocalyptic number.

It is an amenable number.

101118134468 is a deficient number, since it is larger than the sum of its proper divisors (89450657512).

101118134468 is a wasteful number, since it uses less digits than its factorization.

101118134468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1944579526 (or 1944579524 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 38.

Adding to 101118134468 its reverse (864431811101), we get a palindrome (965549945569).

The spelling of 101118134468 in words is "one hundred one billion, one hundred eighteen million, one hundred thirty-four thousand, four hundred sixty-eight".