12100120101022 has 8 divisors (see below), whose sum is σ = 18181100392056. Its totient is φ = 6039753303672.

The previous prime is 12100120100989. The next prime is 12100120101029. The reversal of 12100120101022 is 22010102100121.

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

It is a junction number, because it is equal to n+sod(n) for n = 12100120100993 and 12100120101011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12100120101029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5153371953 + ... + 5153374300.

It is an arithmetic number, because the mean of its divisors is an integer number (2272637549007).

Almost surely, 2^{12100120101022} is an apocalyptic number.

12100120101022 is a deficient number, since it is larger than the sum of its proper divisors (6080980291034).

12100120101022 is a wasteful number, since it uses less digits than its factorization.

12100120101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10306746842.

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

Adding to 12100120101022 its reverse (22010102100121), we get a palindrome (34110222201143).

The spelling of 12100120101022 in words is "twelve trillion, one hundred billion, one hundred twenty million, one hundred one thousand, twenty-two".