19683102236 has 18 divisors (see below), whose sum is σ = 40069172808. Its totient is φ = 8435615160.

The previous prime is 19683102233. The next prime is 19683102253. The reversal of 19683102236 is 63220138691.

It is a junction number, because it is equal to n+sod(n) for n = 19683102193 and 19683102202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19683102233) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50211800 + ... + 50212191.

It is an arithmetic number, because the mean of its divisors is an integer number (2226065156).

Almost surely, 2^19683102236 is an apocalyptic number.

It is an amenable number.

19683102236 is an abundant number, since it is smaller than the sum of its proper divisors (20386070572).

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

19683102236 is a wasteful number, since it uses less digits than its factorization.

19683102236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100424009 (or 100424000 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 19683102236 in words is "nineteen billion, six hundred eighty-three million, one hundred two thousand, two hundred thirty-six".