1124202131012 has 6 divisors (see below), whose sum is σ = 1967353729278. Its totient is φ = 562101065504.

The previous prime is 1124202130999. The next prime is 1124202131099. The reversal of 1124202131012 is 2101312024211.

It can be written as a sum of positive squares in only one way, i.e., 1060109107456 + 64093023556 = 1029616^2 + 253166^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140525266373 + ... + 140525266380.

It is an arithmetic number, because the mean of its divisors is an integer number (327892288213).

Almost surely, 2^{1124202131012} is an apocalyptic number.

It is an amenable number.

1124202131012 is a deficient number, since it is larger than the sum of its proper divisors (843151598266).

1124202131012 is a wasteful number, since it uses less digits than its factorization.

1124202131012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281050532757 (or 281050532755 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1124202131012 its reverse (2101312024211), we get a palindrome (3225514155223).

The spelling of 1124202131012 in words is "one trillion, one hundred twenty-four billion, two hundred two million, one hundred thirty-one thousand, twelve".