10101112220212 has 24 divisors (see below), whose sum is σ = 19359367624800. Its totient is φ = 4583033965536.

The previous prime is 10101112220201. The next prime is 10101112220267. The reversal of 10101112220212 is 21202221110101.

10101112220212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1646201662 + ... + 1646207797.

It is an arithmetic number, because the mean of its divisors is an integer number (806640317700).

Almost surely, 2^{10101112220212} is an apocalyptic number.

It is an amenable number.

10101112220212 is a deficient number, since it is larger than the sum of its proper divisors (9258255404588).

10101112220212 is a wasteful number, since it uses less digits than its factorization.

10101112220212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3292409535 (or 3292409533 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10101112220212 its reverse (21202221110101), we get a palindrome (31303333330313).

It can be divided in two parts, 1010111 and 2220212, that added together give a palindrome (3230323).

The spelling of 10101112220212 in words is "ten trillion, one hundred one billion, one hundred twelve million, two hundred twenty thousand, two hundred twelve".