10221122001102 has 32 divisors (see below), whose sum is σ = 20642921228160. Its totient is φ = 3373634262240.

The previous prime is 10221122001061. The next prime is 10221122001121. The reversal of 10221122001102 is 20110022112201.

It is a super-2 number, since 2×10221122001102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 3946668 + ... + 6001535.

It is an arithmetic number, because the mean of its divisors is an integer number (645091288380).

Almost surely, 2^{10221122001102} is an apocalyptic number.

10221122001102 is an abundant number, since it is smaller than the sum of its proper divisors (10421799227058).

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

10221122001102 is a wasteful number, since it uses less digits than its factorization.

10221122001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9949888.

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

Adding to 10221122001102 its reverse (20110022112201), we get a palindrome (30331144113303).

The spelling of 10221122001102 in words is "ten trillion, two hundred twenty-one billion, one hundred twenty-two million, one thousand, one hundred two".