11412142221430 has 32 divisors (see below), whose sum is σ = 21068260950240. Its totient is φ = 4448146625280.

The previous prime is 11412142221419. The next prime is 11412142221503. The reversal of 11412142221430 is 3412224121411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16448104 + ... + 17127883.

It is an arithmetic number, because the mean of its divisors is an integer number (658383154695).

Almost surely, 2^{11412142221430} is an apocalyptic number.

11412142221430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11412142221430 is a deficient number, since it is larger than the sum of its proper divisors (9656118728810).

11412142221430 is a wasteful number, since it uses less digits than its factorization.

11412142221430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33576864.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 11412142221430 its reverse (3412224121411), we get a palindrome (14824366342841).

The spelling of 11412142221430 in words is "eleven trillion, four hundred twelve billion, one hundred forty-two million, two hundred twenty-one thousand, four hundred thirty".