100021315003235 has 8 divisors (see below), whose sum is σ = 120027848995440. Its totient is φ = 80015538008224.

The previous prime is 100021315003189. The next prime is 100021315003243. The reversal of 100021315003235 is 532300513120001.

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 100021315003235 - 2¹⁴ = 100021314986851 is a prime.

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, 188958572 + ... + 189487161.

It is an arithmetic number, because the mean of its divisors is an integer number (15003481124430).

Almost surely, 2^{100021315003235} is an apocalyptic number.

100021315003235 is a deficient number, since it is larger than the sum of its proper divisors (20006533992205).

100021315003235 is an equidigital number, since it uses as much as digits as its factorization.

100021315003235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378498597.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 100021315003235 its reverse (532300513120001), we get a palindrome (632321828123236).

The spelling of 100021315003235 in words is "one hundred trillion, twenty-one billion, three hundred fifteen million, three thousand, two hundred thirty-five".