12210101101 has 8 divisors (see below), whose sum is σ = 13779424800. Its totient is φ = 10717329840.

The previous prime is 12210101089. The next prime is 12210101117. The reversal of 12210101101 is 10110101221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12210101101 - 2⁵ = 12210101069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210101201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19137771 + ... + 19138408.

It is an arithmetic number, because the mean of its divisors is an integer number (1722428100).

Almost surely, 2^12210101101 is an apocalyptic number.

12210101101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12210101101 is a deficient number, since it is larger than the sum of its proper divisors (1569323699).

12210101101 is a wasteful number, since it uses less digits than its factorization.

12210101101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38276219.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 12210101101 its reverse (10110101221), we get a palindrome (22320202322).

It can be divided in two parts, 12210 and 101101, that added together give a palindrome (113311).

The spelling of 12210101101 in words is "twelve billion, two hundred ten million, one hundred one thousand, one hundred one".