1001210202022 has 8 divisors (see below), whose sum is σ = 1590157379736. Its totient is φ = 471157742112.

The previous prime is 1001210201969. The next prime is 1001210202023. The reversal of 1001210202022 is 2202020121001.

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 = 1001210201993 and 1001210202011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001210202023) 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, 14723679408 + ... + 14723679475.

It is an arithmetic number, because the mean of its divisors is an integer number (198769672467).

Almost surely, 2^{1001210202022} is an apocalyptic number.

1001210202022 is a deficient number, since it is larger than the sum of its proper divisors (588947177714).

1001210202022 is a wasteful number, since it uses less digits than its factorization.

1001210202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29447358902.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1001210202022 its reverse (2202020121001), we get a palindrome (3203230323023).

The spelling of 1001210202022 in words is "one trillion, one billion, two hundred ten million, two hundred two thousand, twenty-two".