212212353032 has 8 divisors (see below), whose sum is σ = 397898161950. Its totient is φ = 106106176512.

The previous prime is 212212353011. The next prime is 212212353053. The reversal of 212212353032 is 230353212212.

It is an interprime number because it is at equal distance from previous prime (212212353011) and next prime (212212353053).

It can be written as a sum of positive squares in only one way, i.e., 211760110276 + 452242756 = 460174^2 + 21266^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 212212352992 and 212212353010.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13263272057 + ... + 13263272072.

Almost surely, 2^212212353032 is an apocalyptic number.

It is an amenable number.

212212353032 is a deficient number, since it is larger than the sum of its proper divisors (185685808918).

212212353032 is a wasteful number, since it uses less digits than its factorization.

212212353032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26526544135 (or 26526544131 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 212212353032 its reverse (230353212212), we get a palindrome (442565565244).

The spelling of 212212353032 in words is "two hundred twelve billion, two hundred twelve million, three hundred fifty-three thousand, thirty-two".