10020220000022 has 4 divisors (see below), whose sum is σ = 15030330000036. Its totient is φ = 5010110000010.

The previous prime is 10020220000003. The next prime is 10020220000067. The reversal of 10020220000022 is 22000002202001.

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 = 10020219999958 and 10020220000012.

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, 2505055000004 + ... + 2505055000007.

It is an arithmetic number, because the mean of its divisors is an integer number (3757582500009).

Almost surely, 2^{10020220000022} is an apocalyptic number.

10020220000022 is a deficient number, since it is larger than the sum of its proper divisors (5010110000014).

10020220000022 is an equidigital number, since it uses as much as digits as its factorization.

10020220000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5010110000013.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 10020220000022 its reverse (22000002202001), we get a palindrome (32020222202023).

The spelling of 10020220000022 in words is "ten trillion, twenty billion, two hundred twenty million, twenty-two", and thus it is an aban number.