12210001102 has 32 divisors (see below), whose sum is σ = 20195417088. Its totient is φ = 5500819296.

The previous prime is 12210001057. The next prime is 12210001117. The reversal of 12210001102 is 20110001221.

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, 2661903 + ... + 2666485.

It is an arithmetic number, because the mean of its divisors is an integer number (631106784).

Almost surely, 2^12210001102 is an apocalyptic number.

12210001102 is a deficient number, since it is larger than the sum of its proper divisors (7985415986).

12210001102 is a wasteful number, since it uses less digits than its factorization.

12210001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7024.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12210001102 its reverse (20110001221), we get a palindrome (32320002323).

The spelling of 12210001102 in words is "twelve billion, two hundred ten million, one thousand, one hundred two".