102022002210212 has 12 divisors (see below), whose sum is σ = 204044004420480. Its totient is φ = 43723715232936.

The previous prime is 102022002210199. The next prime is 102022002210217. The reversal of 102022002210212 is 212012200220201.

It is a happy number.

102022002210212 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (102022002210217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1821821468012 + ... + 1821821468067.

It is an arithmetic number, because the mean of its divisors is an integer number (17003667035040).

Almost surely, 2^{102022002210212} is an apocalyptic number.

It is an amenable number.

102022002210212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

102022002210212 is a wasteful number, since it uses less digits than its factorization.

102022002210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3643642936090 (or 3643642936088 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 102022002210212 its reverse (212012200220201), we get a palindrome (314034202430413).

The spelling of 102022002210212 in words is "one hundred two trillion, twenty-two billion, two million, two hundred ten thousand, two hundred twelve".