2221033002103 has 4 divisors (see below), whose sum is σ = 2221148621848. Its totient is φ = 2220917382360.

The previous prime is 2221033002077. The next prime is 2221033002113. The reversal of 2221033002103 is 3012003301222.

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 2221033002103 - 2¹³ = 2221032993911 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 (2221033002113) 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, 57781053 + ... + 57819478.

It is an arithmetic number, because the mean of its divisors is an integer number (555287155462).

Almost surely, 2^{2221033002103} is an apocalyptic number.

2221033002103 is a deficient number, since it is larger than the sum of its proper divisors (115619745).

2221033002103 is a wasteful number, since it uses less digits than its factorization.

2221033002103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115619744.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2221033002103 its reverse (3012003301222), we get a palindrome (5233036303325).

The spelling of 2221033002103 in words is "two trillion, two hundred twenty-one billion, thirty-three million, two thousand, one hundred three".