102228076688630 has 16 divisors (see below), whose sum is σ = 184024341485424. Its totient is φ = 40888163243040.

The previous prime is 102228076688623. The next prime is 102228076688659. The reversal of 102228076688630 is 36886670822201.

It is a self number, because there is not a number n which added to its sum of digits gives 102228076688630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383289077 + ... + 383555696.

It is an arithmetic number, because the mean of its divisors is an integer number (11501521342839).

Almost surely, 2^{102228076688630} is an apocalyptic number.

102228076688630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102228076688630 is a deficient number, since it is larger than the sum of its proper divisors (81796264796794).

102228076688630 is a wasteful number, since it uses less digits than its factorization.

102228076688630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766858111.

The product of its (nonzero) digits is 18579456, while the sum is 59.

The spelling of 102228076688630 in words is "one hundred two trillion, two hundred twenty-eight billion, seventy-six million, six hundred eighty-eight thousand, six hundred thirty".