10212100122022 has 16 divisors (see below), whose sum is σ = 15943579219440. Its totient is φ = 4899734092512.

The previous prime is 10212100122019. The next prime is 10212100122031. The reversal of 10212100122022 is 22022100121201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10212100121987 and 10212100122005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540084693 + ... + 540103600.

It is an arithmetic number, because the mean of its divisors is an integer number (996473701215).

Almost surely, 2^{10212100122022} is an apocalyptic number.

10212100122022 is a deficient number, since it is larger than the sum of its proper divisors (5731479097418).

10212100122022 is a wasteful number, since it uses less digits than its factorization.

10212100122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080188487.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10212100122022 its reverse (22022100121201), we get a palindrome (32234200243223).

The spelling of 10212100122022 in words is "ten trillion, two hundred twelve billion, one hundred million, one hundred twenty-two thousand, twenty-two".