1124140140212 has 24 divisors (see below), whose sum is σ = 1993817616000. Its totient is φ = 554489896896.

The previous prime is 1124140140199. The next prime is 1124140140247. The reversal of 1124140140212 is 2120410414211.

It is a super-3 number, since 3×1124140140212³ (a number of 37 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 7 ways as a sum of consecutive naturals, for example, 1113962 + ... + 1867937.

It is an arithmetic number, because the mean of its divisors is an integer number (83075734000).

Almost surely, 2^{1124140140212} is an apocalyptic number.

It is an amenable number.

1124140140212 is a deficient number, since it is larger than the sum of its proper divisors (869677475788).

1124140140212 is a wasteful number, since it uses less digits than its factorization.

1124140140212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2983175 (or 2983173 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 1124140140212 its reverse (2120410414211), we get a palindrome (3244550554423).

The spelling of 1124140140212 in words is "one trillion, one hundred twenty-four billion, one hundred forty million, one hundred forty thousand, two hundred twelve".