10221101203110 has 32 divisors (see below), whose sum is σ = 28035020443392. Its totient is φ = 2336251703520.

The previous prime is 10221101203099. The next prime is 10221101203163. The reversal of 10221101203110 is 1130210112201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10221101203110.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 24335955036 + ... + 24335955455.

It is an arithmetic number, because the mean of its divisors is an integer number (876094388856).

Almost surely, 2^{10221101203110} is an apocalyptic number.

10221101203110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221101203110 is an abundant number, since it is smaller than the sum of its proper divisors (17813919240282).

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

10221101203110 is a wasteful number, since it uses less digits than its factorization.

10221101203110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48671910508.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10221101203110 its reverse (1130210112201), we get a palindrome (11351311315311).

The spelling of 10221101203110 in words is "ten trillion, two hundred twenty-one billion, one hundred one million, two hundred three thousand, one hundred ten".