212110122001004 has 6 divisors (see below), whose sum is σ = 371192713501764. Its totient is φ = 106055061000500.

The previous prime is 212110122000977. The next prime is 212110122001009. The reversal of 212110122001004 is 400100221011212.

212110122001004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×212110122001004² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (212110122001009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26513765250122 + ... + 26513765250129.

It is an arithmetic number, because the mean of its divisors is an integer number (61865452250294).

Almost surely, 2^{212110122001004} is an apocalyptic number.

It is an amenable number.

212110122001004 is a deficient number, since it is larger than the sum of its proper divisors (159082591500760).

212110122001004 is a wasteful number, since it uses less digits than its factorization.

212110122001004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53027530500255 (or 53027530500253 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 212110122001004 its reverse (400100221011212), we get a palindrome (612210343012216).

The spelling of 212110122001004 in words is "two hundred twelve trillion, one hundred ten billion, one hundred twenty-two million, one thousand, four".