11243230213342 has 16 divisors (see below), whose sum is σ = 16870139730864. Its totient is φ = 5619850560000.

The previous prime is 11243230213337. The next prime is 11243230213351. The reversal of 11243230213342 is 24331203234211.

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, 99141592 + ... + 99254932.

It is an arithmetic number, because the mean of its divisors is an integer number (1054383733179).

Almost surely, 2^{11243230213342} is an apocalyptic number.

11243230213342 is a deficient number, since it is larger than the sum of its proper divisors (5626909517522).

11243230213342 is a wasteful number, since it uses less digits than its factorization.

11243230213342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128475.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 11243230213342 its reverse (24331203234211), we get a palindrome (35574433447553).

The spelling of 11243230213342 in words is "eleven trillion, two hundred forty-three billion, two hundred thirty million, two hundred thirteen thousand, three hundred forty-two".