1043124232212 has 72 divisors (see below), whose sum is σ = 2679888067584. Its totient is φ = 342049205376.

The previous prime is 1043124232187. The next prime is 1043124232243. The reversal of 1043124232212 is 2122324213401.

1043124232212 is a `hidden beast` number, since 1 + 0 + 4 + 3 + 12 + 423 + 221 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 488343 + ... + 1524705.

Almost surely, 2^{1043124232212} is an apocalyptic number.

1043124232212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1043124232212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1339944033792).

1043124232212 is an abundant number, since it is smaller than the sum of its proper divisors (1636763835372).

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

1043124232212 is a wasteful number, since it uses less digits than its factorization.

1043124232212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036829 (or 1036824 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1043124232212 its reverse (2122324213401), we get a palindrome (3165448445613).

The spelling of 1043124232212 in words is "one trillion, forty-three billion, one hundred twenty-four million, two hundred thirty-two thousand, two hundred twelve".