123140002214 has 16 divisors (see below), whose sum is σ = 195582762000. Its totient is φ = 57946024704.

The previous prime is 123140002213. The next prime is 123140002273. The reversal of 123140002214 is 412200041321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123140002211) 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, 1142837 + ... + 1245935.

It is an arithmetic number, because the mean of its divisors is an integer number (12223922625).

Almost surely, 2^123140002214 is an apocalyptic number.

123140002214 is a deficient number, since it is larger than the sum of its proper divisors (72442759786).

123140002214 is a wasteful number, since it uses less digits than its factorization.

123140002214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138247.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 123140002214 its reverse (412200041321), we get a palindrome (535340043535).

The spelling of 123140002214 in words is "one hundred twenty-three billion, one hundred forty million, two thousand, two hundred fourteen".