140224212242124 has 24 divisors (see below), whose sum is σ = 334151314280448. Its totient is φ = 45746906121360.

The previous prime is 140224212242123. The next prime is 140224212242137. The reversal of 140224212242124 is 421242212422041.

It is not an unprimeable number, because it can be changed into a prime (140224212242123) 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, 124312244332 + ... + 124312245459.

It is an arithmetic number, because the mean of its divisors is an integer number (13922971428352).

Almost surely, 2^{140224212242124} is an apocalyptic number.

It is an amenable number.

140224212242124 is an abundant number, since it is smaller than the sum of its proper divisors (193927102038324).

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

140224212242124 is a wasteful number, since it uses less digits than its factorization.

140224212242124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248624489845 (or 248624489843 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 33.

Adding to 140224212242124 its reverse (421242212422041), we get a palindrome (561466424664165).

The spelling of 140224212242124 in words is "one hundred forty trillion, two hundred twenty-four billion, two hundred twelve million, two hundred forty-two thousand, one hundred twenty-four".