211301020004 has 12 divisors (see below), whose sum is σ = 389238721200. Its totient is φ = 100089956808.

The previous prime is 211301019977. The next prime is 211301020009. The reversal of 211301020004 is 400020103112.

It is not an unprimeable number, because it can be changed into a prime (211301020009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1390138214 + ... + 1390138365.

It is an arithmetic number, because the mean of its divisors is an integer number (32436560100).

Almost surely, 2^211301020004 is an apocalyptic number.

It is an amenable number.

211301020004 is a deficient number, since it is larger than the sum of its proper divisors (177937701196).

211301020004 is a wasteful number, since it uses less digits than its factorization.

211301020004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2780276602 (or 2780276600 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 211301020004 its reverse (400020103112), we get a palindrome (611321123116).

The spelling of 211301020004 in words is "two hundred eleven billion, three hundred one million, twenty thousand, four".