10021120022212 has 48 divisors (see below), whose sum is σ = 19025435100672. Its totient is φ = 4590980179200.

The previous prime is 10021120022209. The next prime is 10021120022227. The reversal of 10021120022212 is 21222002112001.

It is a happy number.

It is a super-3 number, since 3×10021120022212³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93634243 + ... + 93741205.

It is an arithmetic number, because the mean of its divisors is an integer number (396363231264).

Almost surely, 2^{10021120022212} is an apocalyptic number.

It is an amenable number.

10021120022212 is a deficient number, since it is larger than the sum of its proper divisors (9004315078460).

10021120022212 is a wasteful number, since it uses less digits than its factorization.

10021120022212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120268 (or 120266 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10021120022212 its reverse (21222002112001), we get a palindrome (31243122134213).

The spelling of 10021120022212 in words is "ten trillion, twenty-one billion, one hundred twenty million, twenty-two thousand, two hundred twelve".