10010221001112 has 32 divisors (see below), whose sum is σ = 25191284647680. Its totient is φ = 3314642714400.

The previous prime is 10010221001107. The next prime is 10010221001113. The reversal of 10010221001112 is 21110012201001.

It is a super-2 number, since 2×10010221001112² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010221001113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1381097508 + ... + 1381104755.

It is an arithmetic number, because the mean of its divisors is an integer number (787227645240).

Almost surely, 2^{10010221001112} is an apocalyptic number.

10010221001112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10010221001112 is an abundant number, since it is smaller than the sum of its proper divisors (15181063646568).

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

10010221001112 is a wasteful number, since it uses less digits than its factorization.

10010221001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2762202423 (or 2762202419 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10010221001112 its reverse (21110012201001), we get a palindrome (31120233202113).

The spelling of 10010221001112 in words is "ten trillion, ten billion, two hundred twenty-one million, one thousand, one hundred twelve".