101202020112122 has 8 divisors (see below), whose sum is σ = 153631982339136. Its totient is φ = 49991359332412.

The previous prime is 101202020112041. The next prime is 101202020112161. The reversal of 101202020112122 is 221211020202101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 101202020112122.

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, 304825361618 + ... + 304825361949.

It is an arithmetic number, because the mean of its divisors is an integer number (19203997792392).

Almost surely, 2^{101202020112122} is an apocalyptic number.

101202020112122 is a deficient number, since it is larger than the sum of its proper divisors (52429962227014).

101202020112122 is an equidigital number, since it uses as much as digits as its factorization.

101202020112122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609650723652.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 101202020112122 its reverse (221211020202101), we get a palindrome (322413040314223).

The spelling of 101202020112122 in words is "one hundred one trillion, two hundred two billion, twenty million, one hundred twelve thousand, one hundred twenty-two".