10101212200004 has 12 divisors (see below), whose sum is σ = 18088217195664. Its totient is φ = 4933150144104.

The previous prime is 10101212199989. The next prime is 10101212200039. The reversal of 10101212200004 is 40000221210101.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29363988782 + ... + 29363989125.

It is an arithmetic number, because the mean of its divisors is an integer number (1507351432972).

Almost surely, 2^{10101212200004} is an apocalyptic number.

It is an amenable number.

10101212200004 is a deficient number, since it is larger than the sum of its proper divisors (7987004995660).

10101212200004 is a wasteful number, since it uses less digits than its factorization.

10101212200004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58727977954 (or 58727977952 counting only the distinct ones).

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

Adding to 10101212200004 its reverse (40000221210101), we get a palindrome (50101433410105).

The spelling of 10101212200004 in words is "ten trillion, one hundred one billion, two hundred twelve million, two hundred thousand, four".