220010212232 has 16 divisors (see below), whose sum is σ = 419510998800. Its totient is φ = 108140612560.

The previous prime is 220010212231. The next prime is 220010212241. The reversal of 220010212232 is 232212010022.

It is a self number, because there is not a number n which added to its sum of digits gives 220010212232.

It is not an unprimeable number, because it can be changed into a prime (220010212231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233061194 + ... + 233062137.

It is an arithmetic number, because the mean of its divisors is an integer number (26219437425).

Almost surely, 2^220010212232 is an apocalyptic number.

It is an amenable number.

220010212232 is a deficient number, since it is larger than the sum of its proper divisors (199500786568).

220010212232 is a wasteful number, since it uses less digits than its factorization.

220010212232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466123396 (or 466123392 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 220010212232 its reverse (232212010022), we get a palindrome (452222222254).

The spelling of 220010212232 in words is "two hundred twenty billion, ten million, two hundred twelve thousand, two hundred thirty-two".