10320220030212 has 36 divisors (see below), whose sum is σ = 26401526751600. Its totient is φ = 3398626675632.

The previous prime is 10320220030199. The next prime is 10320220030231. The reversal of 10320220030212 is 21203002202301.

10320220030212 is a `hidden beast` number, since 10 + 320 + 2 + 20 + 0 + 302 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1726941462 + ... + 1726947437.

It is an arithmetic number, because the mean of its divisors is an integer number (733375743100).

Almost surely, 2^{10320220030212} is an apocalyptic number.

10320220030212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10320220030212 is an abundant number, since it is smaller than the sum of its proper divisors (16081306721388).

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

10320220030212 is a wasteful number, since it uses less digits than its factorization.

10320220030212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3453888992 (or 3453888987 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10320220030212 its reverse (21203002202301), we get a palindrome (31523222232513).

The spelling of 10320220030212 in words is "ten trillion, three hundred twenty billion, two hundred twenty million, thirty thousand, two hundred twelve".