10001122102022 has 4 divisors (see below), whose sum is σ = 15001683153036. Its totient is φ = 5000561051010.

The previous prime is 10001122102009. The next prime is 10001122102039. The reversal of 10001122102022 is 22020122110001.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 10001122101988 and 10001122102006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500280525504 + ... + 2500280525507.

It is an arithmetic number, because the mean of its divisors is an integer number (3750420788259).

Almost surely, 2^{10001122102022} is an apocalyptic number.

10001122102022 is a deficient number, since it is larger than the sum of its proper divisors (5000561051014).

10001122102022 is an equidigital number, since it uses as much as digits as its factorization.

10001122102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000561051013.

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

Adding to 10001122102022 its reverse (22020122110001), we get a palindrome (32021244212023).

The spelling of 10001122102022 in words is "ten trillion, one billion, one hundred twenty-two million, one hundred two thousand, twenty-two".