102200102010212 has 24 divisors (see below), whose sum is σ = 185018631188160. Its totient is φ = 49337658911520.

The previous prime is 102200102010199. The next prime is 102200102010217. The reversal of 102200102010212 is 212010201002201.

It is a super-3 number, since 3×102200102010212³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (102200102010217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15522137 + ... + 21103007.

It is an arithmetic number, because the mean of its divisors is an integer number (7709109632840).

Almost surely, 2^{102200102010212} is an apocalyptic number.

It is an amenable number.

102200102010212 is a deficient number, since it is larger than the sum of its proper divisors (82818529177948).

102200102010212 is a wasteful number, since it uses less digits than its factorization.

102200102010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5738771 (or 5738769 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102200102010212 its reverse (212010201002201), we get a palindrome (314210303012413).

The spelling of 102200102010212 in words is "one hundred two trillion, two hundred billion, one hundred two million, ten thousand, two hundred twelve".