10220020110022 has 4 divisors (see below), whose sum is σ = 15330030165036. Its totient is φ = 5110010055010.

The previous prime is 10220020109983. The next prime is 10220020110031. The reversal of 10220020110022 is 22001102002201.

It is a happy number.

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

It is a super-2 number, since 2×10220020110022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10220020109984 and 10220020110011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2555005027504 + ... + 2555005027507.

It is an arithmetic number, because the mean of its divisors is an integer number (3832507541259).

Almost surely, 2^{10220020110022} is an apocalyptic number.

10220020110022 is a deficient number, since it is larger than the sum of its proper divisors (5110010055014).

10220020110022 is an equidigital number, since it uses as much as digits as its factorization.

10220020110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5110010055013.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10220020110022 its reverse (22001102002201), we get a palindrome (32221122112223).

The spelling of 10220020110022 in words is "ten trillion, two hundred twenty billion, twenty million, one hundred ten thousand, twenty-two".