2012302013232 has 80 divisors (see below), whose sum is σ = 5946672166400. Its totient is φ = 574402461696.

The previous prime is 2012302013221. The next prime is 2012302013273. The reversal of 2012302013232 is 2323102032102.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 2012302013199 and 2012302013208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2459857 + ... + 3174192.

It is an arithmetic number, because the mean of its divisors is an integer number (74333402080).

Almost surely, 2^{2012302013232} is an apocalyptic number.

It is an amenable number.

2012302013232 is an abundant number, since it is smaller than the sum of its proper divisors (3934370153168).

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

2012302013232 is a wasteful number, since it uses less digits than its factorization.

2012302013232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5635130 (or 5635124 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2012302013232 its reverse (2323102032102), we get a palindrome (4335404045334).

The spelling of 2012302013232 in words is "two trillion, twelve billion, three hundred two million, thirteen thousand, two hundred thirty-two".