110221211122010 has 32 divisors (see below), whose sum is σ = 200139725515392. Its totient is φ = 43702724779200.

The previous prime is 110221211121991. The next prime is 110221211122027. The reversal of 110221211122010 is 10221112122011.

It is a self number, because there is not a number n which added to its sum of digits gives 110221211122010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77447057 + ... + 78857396.

It is an arithmetic number, because the mean of its divisors is an integer number (6254366422356).

Almost surely, 2^{110221211122010} is an apocalyptic number.

110221211122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110221211122010 is a deficient number, since it is larger than the sum of its proper divisors (89918514393382).

110221211122010 is a wasteful number, since it uses less digits than its factorization.

110221211122010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156305078.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110221211122010 its reverse (10221112122011), we get a palindrome (120442323244021).

The spelling of 110221211122010 in words is "one hundred ten trillion, two hundred twenty-one billion, two hundred eleven million, one hundred twenty-two thousand, ten".