10012021022212 has 48 divisors (see below), whose sum is σ = 19304180792064. Its totient is φ = 4505608800000.

The previous prime is 10012021022197. The next prime is 10012021022261. The reversal of 10012021022212 is 21222012021001.

It is a happy number.

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, 96262837 + ... + 96366787.

It is an arithmetic number, because the mean of its divisors is an integer number (402170433168).

Almost surely, 2^{10012021022212} is an apocalyptic number.

It is an amenable number.

10012021022212 is a deficient number, since it is larger than the sum of its proper divisors (9292159769852).

10012021022212 is a wasteful number, since it uses less digits than its factorization.

10012021022212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125740 (or 125738 counting only the distinct ones).

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

Adding to 10012021022212 its reverse (21222012021001), we get a palindrome (31234033043213).

The spelling of 10012021022212 in words is "ten trillion, twelve billion, twenty-one million, twenty-two thousand, two hundred twelve".