10100221010 has 32 divisors (see below), whose sum is σ = 19906948800. Its totient is φ = 3659143360.

The previous prime is 10100221003. The next prime is 10100221013. The reversal of 10100221010 is 1012200101.

It is not an unprimeable number, because it can be changed into a prime (10100221013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141080 + ... + 200259.

It is an arithmetic number, because the mean of its divisors is an integer number (622092150).

Almost surely, 2^10100221010 is an apocalyptic number.

10100221010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10100221010 is a deficient number, since it is larger than the sum of its proper divisors (9806727790).

10100221010 is a wasteful number, since it uses less digits than its factorization.

10100221010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341626.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10100221010 its reverse (1012200101), we get a palindrome (11112421111).

The spelling of 10100221010 in words is "ten billion, one hundred million, two hundred twenty-one thousand, ten".