11301123003142 has 16 divisors (see below), whose sum is σ = 19376534518272. Its totient is φ = 4842543230280.

The previous prime is 11301123003041. The next prime is 11301123003223. The reversal of 11301123003142 is 24130032110311.

It is a super-2 number, since 2×11301123003142² (a number of 27 digits) contains 22 as substring.

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, 66178318 + ... + 66348865.

It is an arithmetic number, because the mean of its divisors is an integer number (1211033407392).

Almost surely, 2^{11301123003142} is an apocalyptic number.

11301123003142 is a deficient number, since it is larger than the sum of its proper divisors (8075411515130).

11301123003142 is a wasteful number, since it uses less digits than its factorization.

11301123003142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132533283.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 11301123003142 its reverse (24130032110311), we get a palindrome (35431155113453).

The spelling of 11301123003142 in words is "eleven trillion, three hundred one billion, one hundred twenty-three million, three thousand, one hundred forty-two".