103421301966 has 24 divisors (see below), whose sum is σ = 237260634624. Its totient is φ = 32445898560.

The previous prime is 103421301937. The next prime is 103421301967. The reversal of 103421301966 is 669103124301.

103421301966 is a `hidden beast` number, since 1 + 0 + 342 + 1 + 301 + 9 + 6 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 103421301966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103421301967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168988750 + ... + 168989361.

It is an arithmetic number, because the mean of its divisors is an integer number (9885859776).

Almost surely, 2^103421301966 is an apocalyptic number.

103421301966 is an abundant number, since it is smaller than the sum of its proper divisors (133839332658).

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

103421301966 is a wasteful number, since it uses less digits than its factorization.

103421301966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337978136 (or 337978133 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The spelling of 103421301966 in words is "one hundred three billion, four hundred twenty-one million, three hundred one thousand, nine hundred sixty-six".