11313142103042 has 64 divisors (see below), whose sum is σ = 18735608707200. Its totient is φ = 5091342896640.

The previous prime is 11313142103027. The next prime is 11313142103059. The reversal of 11313142103042 is 24030124131311.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 461579084 + ... + 461603592.

It is an arithmetic number, because the mean of its divisors is an integer number (292743886050).

Almost surely, 2^{11313142103042} is an apocalyptic number.

11313142103042 is a deficient number, since it is larger than the sum of its proper divisors (7422466604158).

11313142103042 is a wasteful number, since it uses less digits than its factorization.

11313142103042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27011.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 11313142103042 its reverse (24030124131311), we get a palindrome (35343266234353).

The spelling of 11313142103042 in words is "eleven trillion, three hundred thirteen billion, one hundred forty-two million, one hundred three thousand, forty-two".