11342143300 has 72 divisors (see below), whose sum is σ = 26080893216. Its totient is φ = 4266600960.

The previous prime is 11342143261. The next prime is 11342143313. The reversal of 11342143300 is 334124311.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3539499 + ... + 3542701.

It is an arithmetic number, because the mean of its divisors is an integer number (362234628).

Almost surely, 2^11342143300 is an apocalyptic number.

11342143300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11342143300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13040446608).

11342143300 is an abundant number, since it is smaller than the sum of its proper divisors (14738749916).

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

11342143300 is a wasteful number, since it uses less digits than its factorization.

11342143300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5317 (or 5310 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11342143300 its reverse (334124311), we get a palindrome (11676267611).

The spelling of 11342143300 in words is "eleven billion, three hundred forty-two million, one hundred forty-three thousand, three hundred".