11421414201234 has 16 divisors (see below), whose sum is σ = 22915808688672. Its totient is φ = 3794974686048.

The previous prime is 11421414201233. The next prime is 11421414201257. The reversal of 11421414201234 is 43210241412411.

It is a super-2 number, since 2×11421414201234² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11421414201233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3040843224 + ... + 3040846979.

It is an arithmetic number, because the mean of its divisors is an integer number (1432238043042).

Almost surely, 2^{11421414201234} is an apocalyptic number.

11421414201234 is an abundant number, since it is smaller than the sum of its proper divisors (11494394487438).

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

11421414201234 is a wasteful number, since it uses less digits than its factorization.

11421414201234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6081690521.

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 11421414201234 its reverse (43210241412411), we get a palindrome (54631655613645).

The spelling of 11421414201234 in words is "eleven trillion, four hundred twenty-one billion, four hundred fourteen million, two hundred one thousand, two hundred thirty-four".