100420012424334 has 16 divisors (see below), whose sum is σ = 200861248678272. Its totient is φ = 33469800169848.

The previous prime is 100420012424323. The next prime is 100420012424359. The reversal of 100420012424334 is 433424210024001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 884264724 + ... + 884378279.

It is an arithmetic number, because the mean of its divisors is an integer number (12553828042392).

Almost surely, 2^{100420012424334} is an apocalyptic number.

100420012424334 is an abundant number, since it is smaller than the sum of its proper divisors (100441236253938).

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

100420012424334 is a wasteful number, since it uses less digits than its factorization.

100420012424334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1768652471.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 100420012424334 its reverse (433424210024001), we get a palindrome (533844222448335).

The spelling of 100420012424334 in words is "one hundred trillion, four hundred twenty billion, twelve million, four hundred twenty-four thousand, three hundred thirty-four".