110021110021210 has 16 divisors (see below), whose sum is σ = 198038674918656. Its totient is φ = 44008293590608.

The previous prime is 110021110021201. The next prime is 110021110021283. The reversal of 110021110021210 is 12120011120011.

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 7 ways as a sum of consecutive naturals, for example, 15705922 + ... + 21603661.

It is an arithmetic number, because the mean of its divisors is an integer number (12377417182416).

Almost surely, 2^{110021110021210} is an apocalyptic number.

110021110021210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110021110021210 is a deficient number, since it is larger than the sum of its proper divisors (88017564897446).

110021110021210 is a wasteful number, since it uses less digits than its factorization.

110021110021210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37604477.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110021110021210 its reverse (12120011120011), we get a palindrome (122141121141221).

The spelling of 110021110021210 in words is "one hundred ten trillion, twenty-one billion, one hundred ten million, twenty-one thousand, two hundred ten".