10221011012210 has 16 divisors (see below), whose sum is σ = 18478867490496. Its totient is φ = 4070393811888.

The previous prime is 10221011012207. The next prime is 10221011012237. The reversal of 10221011012210 is 1221011012201.

10221011012210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×10221011012210³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2251321742 + ... + 2251326281.

It is an arithmetic number, because the mean of its divisors is an integer number (1154929218156).

Almost surely, 2^{10221011012210} is an apocalyptic number.

10221011012210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221011012210 is a deficient number, since it is larger than the sum of its proper divisors (8257856478286).

10221011012210 is a wasteful number, since it uses less digits than its factorization.

10221011012210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4502648257.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10221011012210 its reverse (1221011012201), we get a palindrome (11442022024411).

Subtracting from 10221011012210 its reverse (1221011012201), we obtain a palindrome (9000000000009).

The spelling of 10221011012210 in words is "ten trillion, two hundred twenty-one billion, eleven million, twelve thousand, two hundred ten".