100303303234421 has 8 divisors (see below), whose sum is σ = 115107999445824. Its totient is φ = 85617520246080.

The previous prime is 100303303234411. The next prime is 100303303234499. The reversal of 100303303234421 is 124432303303001.

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

It is a cyclic number.

It is not a de Polignac number, because 100303303234421 - 2²² = 100303299040117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100303303234411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29728303955 + ... + 29728307328.

It is an arithmetic number, because the mean of its divisors is an integer number (14388499930728).

Almost surely, 2^{100303303234421} is an apocalyptic number.

It is an amenable number.

100303303234421 is a deficient number, since it is larger than the sum of its proper divisors (14804696211403).

100303303234421 is an equidigital number, since it uses as much as digits as its factorization.

100303303234421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59456611531.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 100303303234421 its reverse (124432303303001), we get a palindrome (224735606537422).

The spelling of 100303303234421 in words is "one hundred trillion, three hundred three billion, three hundred three million, two hundred thirty-four thousand, four hundred twenty-one".