11444201200 has 30 divisors (see below), whose sum is σ = 27494694344. Its totient is φ = 4577680320.

The previous prime is 11444201179. The next prime is 11444201213. The reversal of 11444201200 is 210244411.

It is a super-2 number, since 2×11444201200² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14304852 + ... + 14305651.

Almost surely, 2^11444201200 is an apocalyptic number.

11444201200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11444201200 is an abundant number, since it is smaller than the sum of its proper divisors (16050493144).

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

11444201200 is a wasteful number, since it uses less digits than its factorization.

11444201200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28610521 (or 28610510 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 11444201200 its reverse (210244411), we get a palindrome (11654445611).

The spelling of 11444201200 in words is "eleven billion, four hundred forty-four million, two hundred one thousand, two hundred".