23211362602103 has 8 divisors (see below), whose sum is σ = 24996976032000. Its totient is φ = 21425766886368.

The previous prime is 23211362602091. The next prime is 23211362602133. The reversal of 23211362602103 is 30120626311232.

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

It is not a de Polignac number, because 23211362602103 - 2¹⁰ = 23211362601079 is a prime.

It is a super-2 number, since 2×23211362602103² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23211362602103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23211362602133) 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, 1642148 + ... + 7008521.

It is an arithmetic number, because the mean of its divisors is an integer number (3124622004000).

Almost surely, 2^{23211362602103} is an apocalyptic number.

23211362602103 is a deficient number, since it is larger than the sum of its proper divisors (1785613429897).

23211362602103 is a wasteful number, since it uses less digits than its factorization.

23211362602103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8857081.

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 23211362602103 its reverse (30120626311232), we get a palindrome (53331988913335).

The spelling of 23211362602103 in words is "twenty-three trillion, two hundred eleven billion, three hundred sixty-two million, six hundred two thousand, one hundred three".