211433130110004 has 48 divisors (see below), whose sum is σ = 552739190275776. Its totient is φ = 62339006419200.

The previous prime is 211433130109973. The next prime is 211433130110023. The reversal of 211433130110004 is 400011031334112.

It is a happy number.

It is a super-2 number, since 2×211433130110004² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21645483457 + ... + 21645493224.

It is an arithmetic number, because the mean of its divisors is an integer number (11515399797412).

Almost surely, 2^{211433130110004} is an apocalyptic number.

It is an amenable number.

211433130110004 is an abundant number, since it is smaller than the sum of its proper divisors (341306060165772).

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

211433130110004 is a wasteful number, since it uses less digits than its factorization.

211433130110004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43290976736 (or 43290976734 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 211433130110004 its reverse (400011031334112), we get a palindrome (611444161444116).

The spelling of 211433130110004 in words is "two hundred eleven trillion, four hundred thirty-three billion, one hundred thirty million, one hundred ten thousand, four".