4011221034200 has 48 divisors (see below), whose sum is σ = 9444140700000. Its totient is φ = 1584178427520.

The previous prime is 4011221034193. The next prime is 4011221034251. The reversal of 4011221034200 is 24301221104.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 126921575 + ... + 126953174.

It is an arithmetic number, because the mean of its divisors is an integer number (196752931250).

Almost surely, 2^{4011221034200} is an apocalyptic number.

4011221034200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4011221034200 is an abundant number, since it is smaller than the sum of its proper divisors (5432919665800).

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

4011221034200 is a wasteful number, since it uses less digits than its factorization.

4011221034200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253874844 (or 253874835 counting only the distinct ones).

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

Adding to 4011221034200 its reverse (24301221104), we get a palindrome (4035522255304).

The spelling of 4011221034200 in words is "four trillion, eleven billion, two hundred twenty-one million, thirty-four thousand, two hundred".