10221011012202 has 16 divisors (see below), whose sum is σ = 20486364810912. Its totient is φ = 3399613206320.

The previous prime is 10221011012159. The next prime is 10221011012207. The reversal of 10221011012202 is 20221011012201.

10221011012202 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 3×10221011012202³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (10221011012207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1847613108 + ... + 1847618639.

It is an arithmetic number, because the mean of its divisors is an integer number (1280397800682).

Almost surely, 2^{10221011012202} is an apocalyptic number.

10221011012202 is an abundant number, since it is smaller than the sum of its proper divisors (10265353798710).

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

10221011012202 is a wasteful number, since it uses less digits than its factorization.

10221011012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3695232213.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10221011012202 its reverse (20221011012201), we get a palindrome (30442022024403).

Subtracting 10221011012202 from its reverse (20221011012201), we obtain a palindrome (9999999999999).

The spelling of 10221011012202 in words is "ten trillion, two hundred twenty-one billion, eleven million, twelve thousand, two hundred two".