3212012442 has 16 divisors (see below), whose sum is σ = 6435165312. Its totient is φ = 1068814080.

The previous prime is 3212012437. The next prime is 3212012443. The reversal of 3212012442 is 2442102123.

It is not an unprimeable number, because it can be changed into a prime (3212012443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460434 + ... + 467357.

It is an arithmetic number, because the mean of its divisors is an integer number (402197832).

Almost surely, 2^3212012442 is an apocalyptic number.

3212012442 is an abundant number, since it is smaller than the sum of its proper divisors (3223152870).

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

3212012442 is a wasteful number, since it uses less digits than its factorization.

3212012442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928373.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 3212012442 is about 56674.6190282740. The cubic root of 3212012442 is about 1475.4542225718.

Adding to 3212012442 its reverse (2442102123), we get a palindrome (5654114565).

The spelling of 3212012442 in words is "three billion, two hundred twelve million, twelve thousand, four hundred forty-two".