11101134213142 has 8 divisors (see below), whose sum is σ = 16886232324432. Its totient is φ = 5472390105000.

The previous prime is 11101134213131. The next prime is 11101134213161. The reversal of 11101134213142 is 24131243110111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 39088500609 + ... + 39088500892.

It is an arithmetic number, because the mean of its divisors is an integer number (2110779040554).

Almost surely, 2^{11101134213142} is an apocalyptic number.

11101134213142 is a deficient number, since it is larger than the sum of its proper divisors (5785098111290).

11101134213142 is an equidigital number, since it uses as much as digits as its factorization.

11101134213142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78177001574.

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 11101134213142 its reverse (24131243110111), we get a palindrome (35232377323253).

The spelling of 11101134213142 in words is "eleven trillion, one hundred one billion, one hundred thirty-four million, two hundred thirteen thousand, one hundred forty-two".