109822187852 has 12 divisors (see below), whose sum is σ = 206972584896. Its totient is φ = 50687163600.

The previous prime is 109822187819. The next prime is 109822187879. The reversal of 109822187852 is 258781228901.

It is a junction number, because it is equal to n+sod(n) for n = 109822187794 and 109822187803.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1055982524 + ... + 1055982627.

It is an arithmetic number, because the mean of its divisors is an integer number (17247715408).

Almost surely, 2^109822187852 is an apocalyptic number.

It is an amenable number.

109822187852 is a deficient number, since it is larger than the sum of its proper divisors (97150397044).

109822187852 is a wasteful number, since it uses less digits than its factorization.

109822187852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111965168 (or 2111965166 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 53.

The spelling of 109822187852 in words is "one hundred nine billion, eight hundred twenty-two million, one hundred eighty-seven thousand, eight hundred fifty-two".