10100221222210 has 64 divisors (see below), whose sum is σ = 22047950400768. Its totient is φ = 3252099078144.

The previous prime is 10100221222183. The next prime is 10100221222319. The reversal of 10100221222210 is 1222212200101.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8742364 + ... + 9830023.

It is an arithmetic number, because the mean of its divisors is an integer number (344499225012).

Almost surely, 2^{10100221222210} is an apocalyptic number.

10100221222210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10100221222210 is an abundant number, since it is smaller than the sum of its proper divisors (11947729178558).

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

10100221222210 is a wasteful number, since it uses less digits than its factorization.

10100221222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18572875.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10100221222210 its reverse (1222212200101), we get a palindrome (11322433422311).

The spelling of 10100221222210 in words is "ten trillion, one hundred billion, two hundred twenty-one million, two hundred twenty-two thousand, two hundred ten".