4213021204100 has 36 divisors (see below), whose sum is σ = 9244978010100. Its totient is φ = 1666273551360.

The previous prime is 4213021204099. The next prime is 4213021204123. The reversal of 4213021204100 is 14021203124.

It can be written as a sum of positive squares in 6 ways, for example, as 1550961381376 + 2662059822724 = 1245376^2 + 1631582^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236677685 + ... + 236695484.

It is an arithmetic number, because the mean of its divisors is an integer number (256804944725).

Almost surely, 2^{4213021204100} is an apocalyptic number.

It is an amenable number.

4213021204100 is an abundant number, since it is smaller than the sum of its proper divisors (5031956806000).

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

4213021204100 is a wasteful number, since it uses less digits than its factorization.

4213021204100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473373272 (or 473373265 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 4213021204100 its reverse (14021203124), we get a palindrome (4227042407224).

The spelling of 4213021204100 in words is "four trillion, two hundred thirteen billion, twenty-one million, two hundred four thousand, one hundred".