10001010000022 has 4 divisors (see below), whose sum is σ = 15001515000036. Its totient is φ = 5000505000010.

The previous prime is 10001010000019. The next prime is 10001010000029. The reversal of 10001010000022 is 22000001010001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001010000029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500252500004 + ... + 2500252500007.

It is an arithmetic number, because the mean of its divisors is an integer number (3750378750009).

Almost surely, 2^{10001010000022} is an apocalyptic number.

10001010000022 is a deficient number, since it is larger than the sum of its proper divisors (5000505000014).

10001010000022 is an equidigital number, since it uses as much as digits as its factorization.

10001010000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000505000013.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 10001010000022 its reverse (22000001010001), we get a palindrome (32001011010023).

The spelling of 10001010000022 in words is "ten trillion, one billion, ten million, twenty-two", and thus it is an aban number and an uban number.