10011221102212 has 48 divisors (see below), whose sum is σ = 19316664299520. Its totient is φ = 4501974816000.

The previous prime is 10011221102177. The next prime is 10011221102263. The reversal of 10011221102212 is 21220112211001.

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, 4803208 + ... + 6564544.

It is an arithmetic number, because the mean of its divisors is an integer number (402430506240).

Almost surely, 2^{10011221102212} is an apocalyptic number.

It is an amenable number.

10011221102212 is a deficient number, since it is larger than the sum of its proper divisors (9305443197308).

10011221102212 is a wasteful number, since it uses less digits than its factorization.

10011221102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762732 (or 1762730 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10011221102212 its reverse (21220112211001), we get a palindrome (31231333313213).

The spelling of 10011221102212 in words is "ten trillion, eleven billion, two hundred twenty-one million, one hundred two thousand, two hundred twelve".