10101002021212 has 12 divisors (see below), whose sum is σ = 17726829328656. Its totient is φ = 5036193641600.

The previous prime is 10101002021179. The next prime is 10101002021323. The reversal of 10101002021212 is 21212020010101.

10101002021212 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 = 10101002021192 and 10101002021201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3576840664 + ... + 3576843487.

It is an arithmetic number, because the mean of its divisors is an integer number (1477235777388).

Almost surely, 2^{10101002021212} is an apocalyptic number.

It is an amenable number.

10101002021212 is a deficient number, since it is larger than the sum of its proper divisors (7625827307444).

10101002021212 is a wasteful number, since it uses less digits than its factorization.

10101002021212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7153684508 (or 7153684506 counting only the distinct ones).

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

Adding to 10101002021212 its reverse (21212020010101), we get a palindrome (31313022031313).

The spelling of 10101002021212 in words is "ten trillion, one hundred one billion, two million, twenty-one thousand, two hundred twelve".