22102020101003 has 4 divisors (see below), whose sum is σ = 22118982512208. Its totient is φ = 22085057689800.

The previous prime is 22102020100999. The next prime is 22102020101011. The reversal of 22102020101003 is 30010102020122.

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 22102020101003 - 2² = 22102020100999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22102020101023) 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 3 ways as a sum of consecutive naturals, for example, 8481203648 + ... + 8481206253.

It is an arithmetic number, because the mean of its divisors is an integer number (5529745628052).

Almost surely, 2^{22102020101003} is an apocalyptic number.

22102020101003 is a deficient number, since it is larger than the sum of its proper divisors (16962411205).

22102020101003 is a wasteful number, since it uses less digits than its factorization.

22102020101003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16962411204.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 22102020101003 its reverse (30010102020122), we get a palindrome (52112122121125).

The spelling of 22102020101003 in words is "twenty-two trillion, one hundred two billion, twenty million, one hundred one thousand, three".