103021110103223 has 16 divisors (see below), whose sum is σ = 114536331038976. Its totient is φ = 92019443281920.

The previous prime is 103021110103207. The next prime is 103021110103309. The reversal of 103021110103223 is 322301011120301.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 103021110103223 - 2⁴ = 103021110103207 is a prime.

It is a super-2 number, since 2×103021110103223² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103021110103195 and 103021110103204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103021110105223) 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, 8994836 + ... + 16939577.

It is an arithmetic number, because the mean of its divisors is an integer number (7158520689936).

Almost surely, 2^{103021110103223} is an apocalyptic number.

103021110103223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103021110103223 is a deficient number, since it is larger than the sum of its proper divisors (11515220935753).

103021110103223 is a wasteful number, since it uses less digits than its factorization.

103021110103223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25944314.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 103021110103223 its reverse (322301011120301), we get a palindrome (425322121223524).

The spelling of 103021110103223 in words is "one hundred three trillion, twenty-one billion, one hundred ten million, one hundred three thousand, two hundred twenty-three".