201104023400 has 96 divisors (see below), whose sum is σ = 536349600000. Its totient is φ = 68693502720.

The previous prime is 201104023381. The next prime is 201104023433. The reversal of 201104023400 is 4320401102.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109601 + ... + 643599.

It is an arithmetic number, because the mean of its divisors is an integer number (5586975000).

Almost surely, 2^201104023400 is an apocalyptic number.

201104023400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201104023400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268174800000).

201104023400 is an abundant number, since it is smaller than the sum of its proper divisors (335245576600).

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

201104023400 is a wasteful number, since it uses less digits than its factorization.

201104023400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534291 (or 534282 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 201104023400 its reverse (4320401102), we get a palindrome (205424424502).

The spelling of 201104023400 in words is "two hundred one billion, one hundred four million, twenty-three thousand, four hundred".