10010202221012 has 12 divisors (see below), whose sum is σ = 20020404442080. Its totient is φ = 4290086666136.

The previous prime is 10010202221011. The next prime is 10010202221053. The reversal of 10010202221012 is 21012220201001.

10010202221012 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010202221011) 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, 178753611062 + ... + 178753611117.

It is an arithmetic number, because the mean of its divisors is an integer number (1668367036840).

Almost surely, 2^{10010202221012} is an apocalyptic number.

It is an amenable number.

10010202221012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10010202221012 is a wasteful number, since it uses less digits than its factorization.

10010202221012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357507222190 (or 357507222188 counting only the distinct ones).

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

Adding to 10010202221012 its reverse (21012220201001), we get a palindrome (31022422422013).

The spelling of 10010202221012 in words is "ten trillion, ten billion, two hundred two million, two hundred twenty-one thousand, twelve".