2012335432 has 32 divisors (see below), whose sum is σ = 3879590400. Its totient is φ = 977961600.

The previous prime is 2012335421. The next prime is 2012335477. The reversal of 2012335432 is 2345332102.

It is a junction number, because it is equal to n+sod(n) for n = 2012335397 and 2012335406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77569 + ... + 100207.

It is an arithmetic number, because the mean of its divisors is an integer number (121237200).

Almost surely, 2^2012335432 is an apocalyptic number.

It is an amenable number.

2012335432 is a deficient number, since it is larger than the sum of its proper divisors (1867254968).

2012335432 is a wasteful number, since it uses less digits than its factorization.

2012335432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22957 (or 22953 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2012335432 is about 44859.0618715996. The cubic root of 2012335432 is about 1262.5060211065.

Adding to 2012335432 its reverse (2345332102), we get a palindrome (4357667534).

It can be divided in two parts, 20123 and 35432, that added together give a palindrome (55555).

The spelling of 2012335432 in words is "two billion, twelve million, three hundred thirty-five thousand, four hundred thirty-two".