10221130210 has 16 divisors (see below), whose sum is σ = 18433221696. Its totient is φ = 4080632688.

The previous prime is 10221130207. The next prime is 10221130217. The reversal of 10221130210 is 1203112201.

It is not an unprimeable number, because it can be changed into a prime (10221130217) 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, 971934 + ... + 982393.

It is an arithmetic number, because the mean of its divisors is an integer number (1152076356).

Almost surely, 2^10221130210 is an apocalyptic number.

10221130210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221130210 is a deficient number, since it is larger than the sum of its proper divisors (8212091486).

10221130210 is a wasteful number, since it uses less digits than its factorization.

10221130210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954857.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10221130210 its reverse (1203112201), we get a palindrome (11424242411).

The spelling of 10221130210 in words is "ten billion, two hundred twenty-one million, one hundred thirty thousand, two hundred ten".