10012000022 has 8 divisors (see below), whose sum is σ = 15061280616. Its totient is φ = 4991573152.

The previous prime is 10012000021. The next prime is 10012000067. The reversal of 10012000022 is 22000021001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10011999973 and 10012000009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012000021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7212563 + ... + 7213950.

It is an arithmetic number, because the mean of its divisors is an integer number (1882660077).

Almost surely, 2^10012000022 is an apocalyptic number.

10012000022 is a deficient number, since it is larger than the sum of its proper divisors (5049280594).

10012000022 is a wasteful number, since it uses less digits than its factorization.

10012000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14426862.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 10012000022 its reverse (22000021001), we get a palindrome (32012021023).

The spelling of 10012000022 in words is "ten billion, twelve million, twenty-two", and thus it is an aban number and an uban number.