102212068422208 has 112 divisors (see below), whose sum is σ = 205339712256000. Its totient is φ = 50477217822720.

The previous prime is 102212068422179. The next prime is 102212068422239. The reversal of 102212068422208 is 802224860212201.

It is a super-2 number, since 2×102212068422208² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2684896998 + ... + 2684935066.

It is an arithmetic number, because the mean of its divisors is an integer number (1833390288000).

Almost surely, 2^{102212068422208} is an apocalyptic number.

It is an amenable number.

102212068422208 is an abundant number, since it is smaller than the sum of its proper divisors (103127643833792).

102212068422208 is a wasteful number, since it uses less digits than its factorization.

102212068422208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39828 (or 39818 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The spelling of 102212068422208 in words is "one hundred two trillion, two hundred twelve billion, sixty-eight million, four hundred twenty-two thousand, two hundred eight".