102211022334 has 32 divisors (see below), whose sum is σ = 205706460960. Its totient is φ = 33856468992.

The previous prime is 102211022191. The next prime is 102211022351. The reversal of 102211022334 is 433220112201.

It is a super-2 number, since 2×102211022334² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102211022334.

It is a congruent number.

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, 2144814 + ... + 2191950.

It is an arithmetic number, because the mean of its divisors is an integer number (6428326905).

Almost surely, 2^102211022334 is an apocalyptic number.

102211022334 is an abundant number, since it is smaller than the sum of its proper divisors (103495438626).

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

102211022334 is a wasteful number, since it uses less digits than its factorization.

102211022334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49404.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 102211022334 its reverse (433220112201), we get a palindrome (535431134535).

The spelling of 102211022334 in words is "one hundred two billion, two hundred eleven million, twenty-two thousand, three hundred thirty-four".