212000013004 has 48 divisors (see below), whose sum is σ = 413797144320. Its totient is φ = 94362105600.

The previous prime is 212000012993. The next prime is 212000013011. The reversal of 212000013004 is 400310000212.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1219954 + ... + 1382854.

It is an arithmetic number, because the mean of its divisors is an integer number (8620773840).

Almost surely, 2^212000013004 is an apocalyptic number.

It is an amenable number.

212000013004 is a deficient number, since it is larger than the sum of its proper divisors (201797131316).

212000013004 is a wasteful number, since it uses less digits than its factorization.

212000013004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163810 (or 163808 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 212000013004 its reverse (400310000212), we get a palindrome (612310013216).

The spelling of 212000013004 in words is "two hundred twelve billion, thirteen thousand, four".