210423780116 has 12 divisors (see below), whose sum is σ = 401718125760. Its totient is φ = 95647172760.

The previous prime is 210423780097. The next prime is 210423780167. The reversal of 210423780116 is 611087324012.

210423780116 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 2391179276 + ... + 2391179363.

It is an arithmetic number, because the mean of its divisors is an integer number (33476510480).

Almost surely, 2^210423780116 is an apocalyptic number.

It is an amenable number.

210423780116 is a deficient number, since it is larger than the sum of its proper divisors (191294345644).

210423780116 is a wasteful number, since it uses less digits than its factorization.

210423780116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4782358654 (or 4782358652 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 210423780116 in words is "two hundred ten billion, four hundred twenty-three million, seven hundred eighty thousand, one hundred sixteen".