2022010110021 has 8 divisors (see below), whose sum is σ = 2941105614624. Its totient is φ = 1225460672720.

The previous prime is 2022010110017. The next prime is 2022010110061. The reversal of 2022010110021 is 1200110102202.

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

It is a cyclic number.

It is not a de Polignac number, because 2022010110021 - 2² = 2022010110017 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2022010109979 and 2022010110006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022010110061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30636516786 + ... + 30636516851.

It is an arithmetic number, because the mean of its divisors is an integer number (367638201828).

Almost surely, 2^{2022010110021} is an apocalyptic number.

It is an amenable number.

2022010110021 is a deficient number, since it is larger than the sum of its proper divisors (919095504603).

2022010110021 is a wasteful number, since it uses less digits than its factorization.

2022010110021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61273033651.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2022010110021 its reverse (1200110102202), we get a palindrome (3222120212223).

The spelling of 2022010110021 in words is "two trillion, twenty-two billion, ten million, one hundred ten thousand, twenty-one".