212201101000034 has 32 divisors (see below), whose sum is σ = 321557150613504. Its totient is φ = 105016457419920.

The previous prime is 212201101000033. The next prime is 212201101000067. The reversal of 212201101000034 is 430000101102212.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 212201100999976 and 212201101000021.

It is not an unprimeable number, because it can be changed into a prime (212201101000033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3412055879 + ... + 3412118069.

It is an arithmetic number, because the mean of its divisors is an integer number (10048660956672).

Almost surely, 2^{212201101000034} is an apocalyptic number.

212201101000034 is a deficient number, since it is larger than the sum of its proper divisors (109356049613470).

212201101000034 is a wasteful number, since it uses less digits than its factorization.

212201101000034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70542.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 212201101000034 its reverse (430000101102212), we get a palindrome (642201202102246).

The spelling of 212201101000034 in words is "two hundred twelve trillion, two hundred one billion, one hundred one million, thirty-four", and thus it is an aban number.