12100122201010 has 8 divisors (see below), whose sum is σ = 21780219961836. Its totient is φ = 4840048880400.

The previous prime is 12100122200987. The next prime is 12100122201023. The reversal of 12100122201010 is 1010222100121.

It can be written as a sum of positive squares in 2 ways, for example, as 10942275183921 + 1157847017089 = 3307911^2 + 1076033^2 .

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

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, 605006110041 + ... + 605006110060.

Almost surely, 2^{12100122201010} is an apocalyptic number.

12100122201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12100122201010 is a deficient number, since it is larger than the sum of its proper divisors (9680097760826).

12100122201010 is a wasteful number, since it uses less digits than its factorization.

12100122201010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210012220108.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12100122201010 its reverse (1010222100121), we get a palindrome (13110344301131).

The spelling of 12100122201010 in words is "twelve trillion, one hundred billion, one hundred twenty-two million, two hundred one thousand, ten".