11113213020142 has 16 divisors (see below), whose sum is σ = 16757307187200. Its totient is φ = 5527444691160.

The previous prime is 11113213020137. The next prime is 11113213020157. The reversal of 11113213020142 is 24102031231111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44278159 + ... + 44528437.

It is an arithmetic number, because the mean of its divisors is an integer number (1047331699200).

Almost surely, 2^{11113213020142} is an apocalyptic number.

11113213020142 is a deficient number, since it is larger than the sum of its proper divisors (5644094167058).

11113213020142 is a wasteful number, since it uses less digits than its factorization.

11113213020142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366711.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 11113213020142 its reverse (24102031231111), we get a palindrome (35215244251253).

The spelling of 11113213020142 in words is "eleven trillion, one hundred thirteen billion, two hundred thirteen million, twenty thousand, one hundred forty-two".