1124211432012 has 48 divisors (see below), whose sum is σ = 2780184389472. Its totient is φ = 352348277760.

The previous prime is 1124211432007. The next prime is 1124211432013. The reversal of 1124211432012 is 2102341124211.

It is not an unprimeable number, because it can be changed into a prime (1124211432013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2490463 + ... + 2907030.

It is an arithmetic number, because the mean of its divisors is an integer number (57920508114).

Almost surely, 2^{1124211432012} is an apocalyptic number.

1124211432012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1124211432012 is an abundant number, since it is smaller than the sum of its proper divisors (1655972957460).

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

1124211432012 is a wasteful number, since it uses less digits than its factorization.

1124211432012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5398538 (or 5398536 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 1124211432012 its reverse (2102341124211), we get a palindrome (3226552556223).

It can be divided in two parts, 11242114 and 32012, that added together give a triangular number (11274126 = T₄₇₄₈).

The spelling of 1124211432012 in words is "one trillion, one hundred twenty-four billion, two hundred eleven million, four hundred thirty-two thousand, twelve".