100010222221213 has 4 divisors (see below), whose sum is σ = 100091996729568. Its totient is φ = 99928447712860.

The previous prime is 100010222221193. The next prime is 100010222221223. The reversal of 100010222221213 is 312122222010001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100010222221213 - 2¹³ = 100010222213021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100010222221223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40887252343 + ... + 40887254788.

It is an arithmetic number, because the mean of its divisors is an integer number (25022999182392).

Almost surely, 2^{100010222221213} is an apocalyptic number.

It is an amenable number.

100010222221213 is a deficient number, since it is larger than the sum of its proper divisors (81774508355).

100010222221213 is an equidigital number, since it uses as much as digits as its factorization.

100010222221213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81774508354.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 100010222221213 its reverse (312122222010001), we get a palindrome (412132444231214).

The spelling of 100010222221213 in words is "one hundred trillion, ten billion, two hundred twenty-two million, two hundred twenty-one thousand, two hundred thirteen".