213022101103 has 16 divisors (see below), whose sum is σ = 243838393344. Its totient is φ = 182302192800.

The previous prime is 213022101101. The next prime is 213022101121. The reversal of 213022101103 is 301101220312.

It is not a de Polignac number, because 213022101103 - 2¹ = 213022101101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213022101101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12076176 + ... + 12093802.

It is an arithmetic number, because the mean of its divisors is an integer number (15239899584).

Almost surely, 2^213022101103 is an apocalyptic number.

213022101103 is a deficient number, since it is larger than the sum of its proper divisors (30816292241).

213022101103 is a wasteful number, since it uses less digits than its factorization.

213022101103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20262.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 213022101103 its reverse (301101220312), we get a palindrome (514123321415).

The spelling of 213022101103 in words is "two hundred thirteen billion, twenty-two million, one hundred one thousand, one hundred three".