2210100122012 has 12 divisors (see below), whose sum is σ = 3868709654040. Its totient is φ = 1104754506576.

The previous prime is 2210100121991. The next prime is 2210100122029. The reversal of 2210100122012 is 2102210010122.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73871783 + ... + 73901694.

It is an arithmetic number, because the mean of its divisors is an integer number (322392471170).

Almost surely, 2^{2210100122012} is an apocalyptic number.

It is an amenable number.

2210100122012 is a deficient number, since it is larger than the sum of its proper divisors (1658609532028).

2210100122012 is a wasteful number, since it uses less digits than its factorization.

2210100122012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147777220 (or 147777218 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2210100122012 its reverse (2102210010122), we get a palindrome (4312310132134).

The spelling of 2210100122012 in words is "two trillion, two hundred ten billion, one hundred million, one hundred twenty-two thousand, twelve".