123410116 has 6 divisors (see below), whose sum is σ = 215967710. Its totient is φ = 61705056.

The previous prime is 123410057. The next prime is 123410117. The reversal of 123410116 is 611014321.

It can be written as a sum of positive squares in only one way, i.e., 78251716 + 45158400 = 8846^2 + 6720^2 .

It is a super-2 number, since 2×123410116² = 30460113462266912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123410093 and 123410102.

It is not an unprimeable number, because it can be changed into a prime (123410117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15426261 + ... + 15426268.

Almost surely, 2^123410116 is an apocalyptic number.

It is an amenable number.

123410116 is a deficient number, since it is larger than the sum of its proper divisors (92557594).

123410116 is a wasteful number, since it uses less digits than its factorization.

123410116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30852533 (or 30852531 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 123410116 is about 11109.0105770046. The cubic root of 123410116 is about 497.8711031277.

Adding to 123410116 its reverse (611014321), we get a palindrome (734424437).

The spelling of 123410116 in words is "one hundred twenty-three million, four hundred ten thousand, one hundred sixteen".