212022212020102 has 8 divisors (see below), whose sum is σ = 346945437851112. Its totient is φ = 96373732736400.

The previous prime is 212022212020093. The next prime is 212022212020139. The reversal of 212022212020102 is 201020212220212.

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

It is a super-3 number, since 3×212022212020102³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 212022212020102.

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, 4818686636799 + ... + 4818686636842.

It is an arithmetic number, because the mean of its divisors is an integer number (43368179731389).

Almost surely, 2^{212022212020102} is an apocalyptic number.

212022212020102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

212022212020102 is a deficient number, since it is larger than the sum of its proper divisors (134923225831010).

212022212020102 is a wasteful number, since it uses less digits than its factorization.

212022212020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9637373273654.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 212022212020102 its reverse (201020212220212), we get a palindrome (413042424240314).

The spelling of 212022212020102 in words is "two hundred twelve trillion, twenty-two billion, two hundred twelve million, twenty thousand, one hundred two".