20124433442102 has 8 divisors (see below), whose sum is σ = 32930891087112. Its totient is φ = 9147469746400.

The previous prime is 20124433442059. The next prime is 20124433442149.

It is a happy number.

20124433442102 is nontrivially palindromic in base 10.

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

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, 457373487299 + ... + 457373487342.

It is an arithmetic number, because the mean of its divisors is an integer number (4116361385889).

Almost surely, 2^{20124433442102} is an apocalyptic number.

20124433442102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20124433442102 is a deficient number, since it is larger than the sum of its proper divisors (12806457645010).

20124433442102 is a wasteful number, since it uses less digits than its factorization.

20124433442102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914746974654.

The product of its (nonzero) digits is 36864, while the sum is 32.

It can be divided in two parts, 2012443 and 3442102, that added together give a palindrome (5454545).

The spelling of 20124433442102 in words is "twenty trillion, one hundred twenty-four billion, four hundred thirty-three million, four hundred forty-two thousand, one hundred two".