12001210102 has 8 divisors (see below), whose sum is σ = 20573503056. Its totient is φ = 5143375752.

The previous prime is 12001210049. The next prime is 12001210183. The reversal of 12001210102 is 20101210021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428614633 + ... + 428614660.

It is an arithmetic number, because the mean of its divisors is an integer number (2571687882).

Almost surely, 2^12001210102 is an apocalyptic number.

12001210102 is a deficient number, since it is larger than the sum of its proper divisors (8572292954).

12001210102 is an equidigital number, since it uses as much as digits as its factorization.

12001210102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857229302.

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

Adding to 12001210102 its reverse (20101210021), we get a palindrome (32102420123).

The spelling of 12001210102 in words is "twelve billion, one million, two hundred ten thousand, one hundred two".