203662304106 has 8 divisors (see below), whose sum is σ = 407324608224. Its totient is φ = 67887434700.

The previous prime is 203662303991. The next prime is 203662304113. The reversal of 203662304106 is 601403266302.

It is a sphenic number, since it is the product of 3 distinct primes.

203662304106 is an admirable number.

It is a super-2 number, since 2×203662304106² (a number of 23 digits) contains 22 as substring.

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, 16971858670 + ... + 16971858681.

It is an arithmetic number, because the mean of its divisors is an integer number (50915576028).

Almost surely, 2^203662304106 is an apocalyptic number.

203662304106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

203662304106 is a wasteful number, since it uses less digits than its factorization.

203662304106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33943717356.

The product of its (nonzero) digits is 31104, while the sum is 33.

The spelling of 203662304106 in words is "two hundred three billion, six hundred sixty-two million, three hundred four thousand, one hundred six".