11421424201102 has 8 divisors (see below), whose sum is σ = 17135718196896. Its totient is φ = 5709518135472.

The previous prime is 11421424201081. The next prime is 11421424201111. The reversal of 11421424201102 is 20110242412411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×11421424201102⁴ (a number of 53 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596970583 + ... + 596989714.

It is an arithmetic number, because the mean of its divisors is an integer number (2141964774612).

Almost surely, 2^{11421424201102} is an apocalyptic number.

11421424201102 is a deficient number, since it is larger than the sum of its proper divisors (5714293995794).

11421424201102 is a wasteful number, since it uses less digits than its factorization.

11421424201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193965082.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 11421424201102 its reverse (20110242412411), we get a palindrome (31531666613513).

The spelling of 11421424201102 in words is "eleven trillion, four hundred twenty-one billion, four hundred twenty-four million, two hundred one thousand, one hundred two".