10222211010 has 128 divisors (see below), whose sum is σ = 28620096768. Its totient is φ = 2309120000.

The previous prime is 10222211009. The next prime is 10222211039. The reversal of 10222211010 is 1011222201.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 557590 + ... + 575630.

It is an arithmetic number, because the mean of its divisors is an integer number (223594506).

Almost surely, 2^10222211010 is an apocalyptic number.

10222211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10222211010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14310048384).

10222211010 is an abundant number, since it is smaller than the sum of its proper divisors (18397885758).

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

10222211010 is a wasteful number, since it uses less digits than its factorization.

10222211010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18180.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10222211010 its reverse (1011222201), we get a palindrome (11233433211).

The spelling of 10222211010 in words is "ten billion, two hundred twenty-two million, two hundred eleven thousand, ten".