22313410203 has 16 divisors (see below), whose sum is σ = 34004010240. Its totient is φ = 12749536416.

The previous prime is 22313410201. The next prime is 22313410243. The reversal of 22313410203 is 30201431322.

It is not a de Polignac number, because 22313410203 - 2¹ = 22313410201 is a prime.

It is a super-3 number, since 3×22313410203³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 22313410203.

It is not an unprimeable number, because it can be changed into a prime (22313410201) 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, 306001 + ... + 371837.

It is an arithmetic number, because the mean of its divisors is an integer number (2125250640).

Almost surely, 2^22313410203 is an apocalyptic number.

22313410203 is a deficient number, since it is larger than the sum of its proper divisors (11690600037).

22313410203 is a wasteful number, since it uses less digits than its factorization.

22313410203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81986.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22313410203 its reverse (30201431322), we get a palindrome (52514841525).

The spelling of 22313410203 in words is "twenty-two billion, three hundred thirteen million, four hundred ten thousand, two hundred three".