1101332230400 has 54 divisors (see below), whose sum is σ = 2725969369242. Its totient is φ = 440532889600.

The previous prime is 1101332230387. The next prime is 1101332230423. The reversal of 1101332230400 is 40322331011.

It can be written as a sum of positive squares in 3 ways, for example, as 3128836096 + 1098203394304 = 55936^2 + 1047952^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86035181 + ... + 86047980.

Almost surely, 2^{1101332230400} is an apocalyptic number.

1101332230400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1101332230400 is an abundant number, since it is smaller than the sum of its proper divisors (1624637138842).

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

1101332230400 is an equidigital number, since it uses as much as digits as its factorization.

1101332230400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172083187 (or 172083168 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1101332230400 its reverse (40322331011), we get a palindrome (1141654561411).

The spelling of 1101332230400 in words is "one trillion, one hundred one billion, three hundred thirty-two million, two hundred thirty thousand, four hundred".