220012013332 has 12 divisors (see below), whose sum is σ = 385688308180. Its totient is φ = 109815353856.

The previous prime is 220012013231. The next prime is 220012013359. The reversal of 220012013332 is 233310210022.

It can be written as a sum of positive squares in 2 ways, for example, as 171434090116 + 48577923216 = 414046^2 + 220404^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47660607 + ... + 47665222.

Almost surely, 2^220012013332 is an apocalyptic number.

It is an amenable number.

220012013332 is a deficient number, since it is larger than the sum of its proper divisors (165676294848).

220012013332 is a wasteful number, since it uses less digits than its factorization.

220012013332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95326410 (or 95326408 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 220012013332 its reverse (233310210022), we get a palindrome (453322223354).

The spelling of 220012013332 in words is "two hundred twenty billion, twelve million, thirteen thousand, three hundred thirty-two".