12202121100110 has 32 divisors (see below), whose sum is σ = 21995801100000. Its totient is φ = 4873743768960.

The previous prime is 12202121100079. The next prime is 12202121100121. The reversal of 12202121100110 is 1100112120221.

It is a congruent number.

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, 36727016 + ... + 37057764.

It is an arithmetic number, because the mean of its divisors is an integer number (687368784375).

Almost surely, 2^{12202121100110} is an apocalyptic number.

12202121100110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12202121100110 is a deficient number, since it is larger than the sum of its proper divisors (9793679999890).

12202121100110 is a wasteful number, since it uses less digits than its factorization.

12202121100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336116.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12202121100110 its reverse (1100112120221), we get a palindrome (13302233220331).

The spelling of 12202121100110 in words is "twelve trillion, two hundred two billion, one hundred twenty-one million, one hundred thousand, one hundred ten".