10222021021112 has 16 divisors (see below), whose sum is σ = 19342126933800. Its totient is φ = 5064120505440.

The previous prime is 10222021021103. The next prime is 10222021021183. The reversal of 10222021021112 is 21112012022201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5861249714 + ... + 5861251457.

Almost surely, 2^{10222021021112} is an apocalyptic number.

It is an amenable number.

10222021021112 is a deficient number, since it is larger than the sum of its proper divisors (9120105912688).

10222021021112 is a wasteful number, since it uses less digits than its factorization.

10222021021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11722501286 (or 11722501282 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10222021021112 its reverse (21112012022201), we get a palindrome (31334033043313).

The spelling of 10222021021112 in words is "ten trillion, two hundred twenty-two billion, twenty-one million, twenty-one thousand, one hundred twelve".