22223252513103 has 8 divisors (see below), whose sum is σ = 29632793485488. Its totient is φ = 14814606608064.

The previous prime is 22223252513089. The next prime is 22223252513107. The reversal of 22223252513103 is 30131525232222.

It is a happy number.

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

It is not a de Polignac number, because 22223252513103 - 2⁸ = 22223252512847 is a prime.

It is a super-2 number, since 2×22223252513103² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22223252513107) 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, 223708900 + ... + 223808217.

It is an arithmetic number, because the mean of its divisors is an integer number (3704099185686).

Almost surely, 2^{22223252513103} is an apocalyptic number.

22223252513103 is a deficient number, since it is larger than the sum of its proper divisors (7409540972385).

22223252513103 is a wasteful number, since it uses less digits than its factorization.

22223252513103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447533673.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 22223252513103 its reverse (30131525232222), we get a palindrome (52354777745325).

The spelling of 22223252513103 in words is "twenty-two trillion, two hundred twenty-three billion, two hundred fifty-two million, five hundred thirteen thousand, one hundred three".