10211201002022 has 4 divisors (see below), whose sum is σ = 15316801503036. Its totient is φ = 5105600501010.

The previous prime is 10211201002021. The next prime is 10211201002027. The reversal of 10211201002022 is 22020010211201.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 10211201001988 and 10211201002006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211201002021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2552800250504 + ... + 2552800250507.

It is an arithmetic number, because the mean of its divisors is an integer number (3829200375759).

Almost surely, 2^{10211201002022} is an apocalyptic number.

10211201002022 is a deficient number, since it is larger than the sum of its proper divisors (5105600501014).

10211201002022 is an equidigital number, since it uses as much as digits as its factorization.

10211201002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5105600501013.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10211201002022 its reverse (22020010211201), we get a palindrome (32231211213223).

The spelling of 10211201002022 in words is "ten trillion, two hundred eleven billion, two hundred one million, two thousand, twenty-two".