110101221211210 has 64 divisors (see below), whose sum is σ = 201792902669568. Its totient is φ = 43243200000000.

The previous prime is 110101221211193. The next prime is 110101221211243. The reversal of 110101221211210 is 12112122101011.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2566380760 + ... + 2566423660.

It is an arithmetic number, because the mean of its divisors is an integer number (3153014104212).

Almost surely, 2^{110101221211210} is an apocalyptic number.

110101221211210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110101221211210 is a deficient number, since it is larger than the sum of its proper divisors (91691681458358).

110101221211210 is a wasteful number, since it uses less digits than its factorization.

110101221211210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57631.

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

Adding to 110101221211210 its reverse (12112122101011), we get a palindrome (122213343312221).

The spelling of 110101221211210 in words is "one hundred ten trillion, one hundred one billion, two hundred twenty-one million, two hundred eleven thousand, two hundred ten".