123212506142214 has 24 divisors (see below), whose sum is σ = 267015690032832. Its totient is φ = 41062333833360.

The previous prime is 123212506142183. The next prime is 123212506142249. The reversal of 123212506142214 is 412241605212321.

123212506142214 is a `hidden beast` number, since 1 + 2 + 3 + 2 + 1 + 2 + 5 + 0 + 614 + 22 + 14 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 708372909 + ... + 708546824.

It is an arithmetic number, because the mean of its divisors is an integer number (11125653751368).

Almost surely, 2^{123212506142214} is an apocalyptic number.

123212506142214 is an abundant number, since it is smaller than the sum of its proper divisors (143803183890618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123212506142214 is a wasteful number, since it uses less digits than its factorization.

123212506142214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416924572 (or 1416924569 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 123212506142214 in words is "one hundred twenty-three trillion, two hundred twelve billion, five hundred six million, one hundred forty-two thousand, two hundred fourteen".