10100221210012 has 6 divisors (see below), whose sum is σ = 17675387117528. Its totient is φ = 5050110605004.

The previous prime is 10100221209959. The next prime is 10100221210043. The reversal of 10100221210012 is 21001212200101.

10100221210012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10100221209974 and 10100221210001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262527651248 + ... + 1262527651255.

Almost surely, 2^{10100221210012} is an apocalyptic number.

It is an amenable number.

10100221210012 is a deficient number, since it is larger than the sum of its proper divisors (7575165907516).

10100221210012 is a wasteful number, since it uses less digits than its factorization.

10100221210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2525055302507 (or 2525055302505 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10100221210012 its reverse (21001212200101), we get a palindrome (31101433410113).

The spelling of 10100221210012 in words is "ten trillion, one hundred billion, two hundred twenty-one million, two hundred ten thousand, twelve".