10211021202022 has 16 divisors (see below), whose sum is σ = 15479020719792. Its totient is φ = 5051418479200.

The previous prime is 10211021201987. The next prime is 10211021202071. The reversal of 10211021202022 is 22020212011201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10211021201987 and 10211021202005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17423593 + ... + 18000100.

It is an arithmetic number, because the mean of its divisors is an integer number (967438794987).

Almost surely, 2^{10211021202022} is an apocalyptic number.

10211021202022 is a deficient number, since it is larger than the sum of its proper divisors (5267999517770).

10211021202022 is a wasteful number, since it uses less digits than its factorization.

10211021202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35425223.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10211021202022 its reverse (22020212011201), we get a palindrome (32231233213223).

The spelling of 10211021202022 in words is "ten trillion, two hundred eleven billion, twenty-one million, two hundred two thousand, twenty-two".