11206212342 has 16 divisors (see below), whose sum is σ = 24136457520. Its totient is φ = 3448065312.

The previous prime is 11206212317. The next prime is 11206212349. The reversal of 11206212342 is 24321260211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11206212349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71834617 + ... + 71834772.

It is an arithmetic number, because the mean of its divisors is an integer number (1508528595).

Almost surely, 2^11206212342 is an apocalyptic number.

11206212342 is an abundant number, since it is smaller than the sum of its proper divisors (12930245178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11206212342 is a wasteful number, since it uses less digits than its factorization.

11206212342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143669407.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11206212342 its reverse (24321260211), we get a palindrome (35527472553).

The spelling of 11206212342 in words is "eleven billion, two hundred six million, two hundred twelve thousand, three hundred forty-two".