10210101220122 has 16 divisors (see below), whose sum is σ = 20445074803872. Its totient is φ = 3399221679440.

The previous prime is 10210101220097. The next prime is 10210101220169. The reversal of 10210101220122 is 22102210101201.

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, 1036343148 + ... + 1036352999.

It is an arithmetic number, because the mean of its divisors is an integer number (1277817175242).

Almost surely, 2^{10210101220122} is an apocalyptic number.

10210101220122 is an abundant number, since it is smaller than the sum of its proper divisors (10234973583750).

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

10210101220122 is a wasteful number, since it uses less digits than its factorization.

10210101220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072696973.

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

Adding to 10210101220122 its reverse (22102210101201), we get a palindrome (32312311321323).

The spelling of 10210101220122 in words is "ten trillion, two hundred ten billion, one hundred one million, two hundred twenty thousand, one hundred twenty-two".