12110100122002 has 8 divisors (see below), whose sum is σ = 19233688429116. Its totient is φ = 5698870645632.

The previous prime is 12110100121997. The next prime is 12110100122009. The reversal of 12110100122002 is 20022100101121.

It can be written as a sum of positive squares in 2 ways, for example, as 11704342587921 + 405757534081 = 3421161^2 + 636991^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12110100122009) 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, 178089707643 + ... + 178089707710.

Almost surely, 2^{12110100122002} is an apocalyptic number.

12110100122002 is a deficient number, since it is larger than the sum of its proper divisors (7123588307114).

12110100122002 is a wasteful number, since it uses less digits than its factorization.

12110100122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356179415372.

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

Adding to 12110100122002 its reverse (20022100101121), we get a palindrome (32132200223123).

The spelling of 12110100122002 in words is "twelve trillion, one hundred ten billion, one hundred million, one hundred twenty-two thousand, two".