12100010002210 has 64 divisors (see below), whose sum is σ = 23499597219840. Its totient is φ = 4459283953920.

The previous prime is 12100010002153. The next prime is 12100010002211. The reversal of 12100010002210 is 1220001000121.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (12100010002211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214575679 + ... + 214632061.

It is an arithmetic number, because the mean of its divisors is an integer number (367181206560).

Almost surely, 2^{12100010002210} is an apocalyptic number.

12100010002210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12100010002210 is a deficient number, since it is larger than the sum of its proper divisors (11399587217630).

12100010002210 is a wasteful number, since it uses less digits than its factorization.

12100010002210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59483.

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

Adding to 12100010002210 its reverse (1220001000121), we get a palindrome (13320011002331).

The spelling of 12100010002210 in words is "twelve trillion, one hundred billion, ten million, two thousand, two hundred ten".