100341435021 has 16 divisors (see below), whose sum is σ = 141229064640. Its totient is φ = 63193996800.

The previous prime is 100341434987. The next prime is 100341435041. The reversal of 100341435021 is 120534143001.

It is a happy number.

It is not a de Polignac number, because 100341435021 - 2²³ = 100333046413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100341434982 and 100341435000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100341435041) 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 15 ways as a sum of consecutive naturals, for example, 2473330 + ... + 2513571.

It is an arithmetic number, because the mean of its divisors is an integer number (8826816540).

Almost surely, 2^100341435021 is an apocalyptic number.

It is an amenable number.

100341435021 is a deficient number, since it is larger than the sum of its proper divisors (40887629619).

100341435021 is a wasteful number, since it uses less digits than its factorization.

100341435021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4987276.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 100341435021 its reverse (120534143001), we get a palindrome (220875578022).

The spelling of 100341435021 in words is "one hundred billion, three hundred forty-one million, four hundred thirty-five thousand, twenty-one".