101000222303 has 4 divisors (see below), whose sum is σ = 101144303208. Its totient is φ = 100856141400.

The previous prime is 101000222261. The next prime is 101000222311. The reversal of 101000222303 is 303222000101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101000222303 - 2¹⁶ = 101000156767 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 (101000522303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72039401 + ... + 72040802.

It is an arithmetic number, because the mean of its divisors is an integer number (25286075802).

Almost surely, 2^101000222303 is an apocalyptic number.

101000222303 is a deficient number, since it is larger than the sum of its proper divisors (144080905).

101000222303 is an equidigital number, since it uses as much as digits as its factorization.

101000222303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144080904.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 101000222303 its reverse (303222000101), we get a palindrome (404222222404).

The spelling of 101000222303 in words is "one hundred one billion, two hundred twenty-two thousand, three hundred three".