404212120130200 has 24 divisors (see below), whose sum is σ = 939793179303180. Its totient is φ = 161684848052000.

The previous prime is 404212120130141. The next prime is 404212120130233. The reversal of 404212120130200 is 2031021212404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1010530300126 + ... + 1010530300525.

Almost surely, 2^{404212120130200} is an apocalyptic number.

404212120130200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

404212120130200 is an abundant number, since it is smaller than the sum of its proper divisors (535581059172980).

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

404212120130200 is a wasteful number, since it uses less digits than its factorization.

404212120130200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021060600667 (or 2021060600658 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 404212120130200 its reverse (2031021212404), we get a palindrome (406243141342604).

The spelling of 404212120130200 in words is "four hundred four trillion, two hundred twelve billion, one hundred twenty million, one hundred thirty thousand, two hundred".