140222101122424 has 64 divisors (see below), whose sum is σ = 268292225376000. Its totient is φ = 68686078836480.

The previous prime is 140222101122407. The next prime is 140222101122457. The reversal of 140222101122424 is 424221101222041.

It is a super-3 number, since 3×140222101122424³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140222101122392 and 140222101122401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163627092 + ... + 164481820.

It is an arithmetic number, because the mean of its divisors is an integer number (4192066021500).

Almost surely, 2^{140222101122424} is an apocalyptic number.

It is an amenable number.

140222101122424 is a deficient number, since it is larger than the sum of its proper divisors (128070124253576).

140222101122424 is a wasteful number, since it uses less digits than its factorization.

140222101122424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855988 (or 855984 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 140222101122424 its reverse (424221101222041), we get a palindrome (564443202344465).

The spelling of 140222101122424 in words is "one hundred forty trillion, two hundred twenty-two billion, one hundred one million, one hundred twenty-two thousand, four hundred twenty-four".