11323110052142 has 16 divisors (see below), whose sum is σ = 19429306455552. Its totient is φ = 4848196287960.

The previous prime is 11323110052013. The next prime is 11323110052151. The reversal of 11323110052142 is 24125001132311.

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, 380414834 + ... + 380444597.

It is an arithmetic number, because the mean of its divisors is an integer number (1214331653472).

Almost surely, 2^{11323110052142} is an apocalyptic number.

11323110052142 is a deficient number, since it is larger than the sum of its proper divisors (8106196403410).

11323110052142 is a wasteful number, since it uses less digits than its factorization.

11323110052142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760860503.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 11323110052142 its reverse (24125001132311), we get a palindrome (35448111184453).

The spelling of 11323110052142 in words is "eleven trillion, three hundred twenty-three billion, one hundred ten million, fifty-two thousand, one hundred forty-two".