12042011001232 has 10 divisors (see below), whose sum is σ = 23331396314918. Its totient is φ = 6021005500608.

The previous prime is 12042011001173. The next prime is 12042011001233. The reversal of 12042011001232 is 23210011024021.

It can be written as a sum of positive squares in only one way, i.e., 9209064206736 + 2832946794496 = 3034644^2 + 1683136^2 .

It is not an unprimeable number, because it can be changed into a prime (12042011001233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 376312843773 + ... + 376312843804.

Almost surely, 2^{12042011001232} is an apocalyptic number.

It is an amenable number.

12042011001232 is a deficient number, since it is larger than the sum of its proper divisors (11289385313686).

12042011001232 is an equidigital number, since it uses as much as digits as its factorization.

12042011001232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752625687585 (or 752625687579 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 12042011001232 its reverse (23210011024021), we get a palindrome (35252022025253).

The spelling of 12042011001232 in words is "twelve trillion, forty-two billion, eleven million, one thousand, two hundred thirty-two".