412231134012 has 72 divisors (see below), whose sum is σ = 1022153076336. Its totient is φ = 129280407552.

The previous prime is 412231133999. The next prime is 412231134013. The reversal of 412231134012 is 210431132214.

It is a super-2 number, since 2×412231134012² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412231134013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10220878 + ... + 10261130.

Almost surely, 2^412231134012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412231134012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (511076538168).

412231134012 is an abundant number, since it is smaller than the sum of its proper divisors (609921942324).

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

412231134012 is a wasteful number, since it uses less digits than its factorization.

412231134012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43247 (or 43228 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 412231134012 its reverse (210431132214), we get a palindrome (622662266226).

The spelling of 412231134012 in words is "four hundred twelve billion, two hundred thirty-one million, one hundred thirty-four thousand, twelve".