212110101000022 has 32 divisors (see below), whose sum is σ = 324973913932800. Its totient is φ = 103811089536000.

The previous prime is 212110100999983. The next prime is 212110101000043. The reversal of 212110101000022 is 220000101011212.

It is a junction number, because it is equal to n+sod(n) for n = 212110100999966 and 212110101000011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17582622 + ... + 27080782.

It is an arithmetic number, because the mean of its divisors is an integer number (10155434810400).

Almost surely, 2^{212110101000022} is an apocalyptic number.

212110101000022 is a deficient number, since it is larger than the sum of its proper divisors (112863812932778).

212110101000022 is a wasteful number, since it uses less digits than its factorization.

212110101000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9499512.

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

Adding to 212110101000022 its reverse (220000101011212), we get a palindrome (432110202011234).

The spelling of 212110101000022 in words is "two hundred twelve trillion, one hundred ten billion, one hundred one million, twenty-two", and thus it is an aban number.