22103331212103 has 8 divisors (see below), whose sum is σ = 30156482894208. Its totient is φ = 14392866835704.

The previous prime is 22103331212063. The next prime is 22103331212143. The reversal of 22103331212103 is 30121213330122.

It is an interprime number because it is at equal distance from previous prime (22103331212063) and next prime (22103331212143).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22103331212103 - 2⁸ = 22103331211847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22103331212143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85671826275 + ... + 85671826532.

It is an arithmetic number, because the mean of its divisors is an integer number (3769560361776).

Almost surely, 2^{22103331212103} is an apocalyptic number.

22103331212103 is a deficient number, since it is larger than the sum of its proper divisors (8053151682105).

22103331212103 is a wasteful number, since it uses less digits than its factorization.

22103331212103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171343652853.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 22103331212103 its reverse (30121213330122), we get a palindrome (52224544542225).

The spelling of 22103331212103 in words is "twenty-two trillion, one hundred three billion, three hundred thirty-one million, two hundred twelve thousand, one hundred three".