242031432212 has 12 divisors (see below), whose sum is σ = 429876723360. Its totient is φ = 119209511256.

The previous prime is 242031432193. The next prime is 242031432229. The reversal of 242031432212 is 212234130242.

It is a super-3 number, since 3×242031432212³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451550912 + ... + 451551447.

It is an arithmetic number, because the mean of its divisors is an integer number (35823060280).

Almost surely, 2^242031432212 is an apocalyptic number.

It is an amenable number.

242031432212 is a deficient number, since it is larger than the sum of its proper divisors (187845291148).

242031432212 is a wasteful number, since it uses less digits than its factorization.

242031432212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903102430 (or 903102428 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 242031432212 its reverse (212234130242), we get a palindrome (454265562454).

The spelling of 242031432212 in words is "two hundred forty-two billion, thirty-one million, four hundred thirty-two thousand, two hundred twelve".