123102354214 has 16 divisors (see below), whose sum is σ = 218309594400. Its totient is φ = 50938905024.

The previous prime is 123102354203. The next prime is 123102354227. The reversal of 123102354214 is 412453201321.

It is a super-2 number, since 2×123102354214² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151603479 + ... + 151604290.

It is an arithmetic number, because the mean of its divisors is an integer number (13644349650).

Almost surely, 2^123102354214 is an apocalyptic number.

123102354214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

123102354214 is a deficient number, since it is larger than the sum of its proper divisors (95207240186).

123102354214 is a wasteful number, since it uses less digits than its factorization.

123102354214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303207807.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 123102354214 its reverse (412453201321), we get a palindrome (535555555535).

The spelling of 123102354214 in words is "one hundred twenty-three billion, one hundred two million, three hundred fifty-four thousand, two hundred fourteen".