10002201211212 has 24 divisors (see below), whose sum is σ = 26672536563456. Its totient is φ = 2857771774608.

The previous prime is 10002201211183. The next prime is 10002201211229. The reversal of 10002201211212 is 21211210220001.

It is a junction number, because it is equal to n+sod(n) for n = 10002201211191 and 10002201211200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59536911888 + ... + 59536912055.

It is an arithmetic number, because the mean of its divisors is an integer number (1111355690144).

Almost surely, 2^{10002201211212} is an apocalyptic number.

10002201211212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10002201211212 is an abundant number, since it is smaller than the sum of its proper divisors (16670335352244).

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

10002201211212 is a wasteful number, since it uses less digits than its factorization.

10002201211212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119073823957 (or 119073823955 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10002201211212 its reverse (21211210220001), we get a palindrome (31213411431213).

The spelling of 10002201211212 in words is "ten trillion, two billion, two hundred one million, two hundred eleven thousand, two hundred twelve".