103223611455 has 64 divisors (see below), whose sum is σ = 168886149120. Its totient is φ = 53826624000.

The previous prime is 103223611423. The next prime is 103223611459. The reversal of 103223611455 is 554116322301.

It is not a de Polignac number, because 103223611455 - 2⁵ = 103223611423 is a prime.

It is a super-2 number, since 2×103223611455² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103223611459) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 74744865 + ... + 74746245.

It is an arithmetic number, because the mean of its divisors is an integer number (2638846080).

Almost surely, 2^103223611455 is an apocalyptic number.

103223611455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103223611455 is a deficient number, since it is larger than the sum of its proper divisors (65662537665).

103223611455 is a wasteful number, since it uses less digits than its factorization.

103223611455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2072.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 103223611455 its reverse (554116322301), we get a palindrome (657339933756).

The spelling of 103223611455 in words is "one hundred three billion, two hundred twenty-three million, six hundred eleven thousand, four hundred fifty-five".