1000210021022 has 8 divisors (see below), whose sum is σ = 1500389553000. Its totient is φ = 500080170024.

The previous prime is 1000210021003. The next prime is 1000210021079. The reversal of 1000210021022 is 2201200120001.

It is a happy number.

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 = 1000210020994 and 1000210021012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12369872 + ... + 12450467.

It is an arithmetic number, because the mean of its divisors is an integer number (187548694125).

Almost surely, 2^{1000210021022} is an apocalyptic number.

1000210021022 is a deficient number, since it is larger than the sum of its proper divisors (500179531978).

1000210021022 is a wasteful number, since it uses less digits than its factorization.

1000210021022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24840490.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 1000210021022 its reverse (2201200120001), we get a palindrome (3201410141023).

The spelling of 1000210021022 in words is "one trillion, two hundred ten million, twenty-one thousand, twenty-two".