10100221222010 has 16 divisors (see below), whose sum is σ = 18180460154376. Its totient is φ = 4040074721088.

The previous prime is 10100221221991. The next prime is 10100221222019. The reversal of 10100221222010 is 1022212200101.

It can be written as a sum of positive squares in 4 ways, for example, as 6155544595369 + 3944676626641 = 2481037^2 + 1986121^2 .

It is not an unprimeable number, because it can be changed into a prime (10100221222019) 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, 1680332 + ... + 4798328.

Almost surely, 2^{10100221222010} is an apocalyptic number.

10100221222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10100221222010 is a deficient number, since it is larger than the sum of its proper divisors (8080238932366).

10100221222010 is a wasteful number, since it uses less digits than its factorization.

10100221222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441937.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10100221222010 its reverse (1022212200101), we get a palindrome (11122433422111).

The spelling of 10100221222010 in words is "ten trillion, one hundred billion, two hundred twenty-one million, two hundred twenty-two thousand, ten".