11452330043001 has 16 divisors (see below), whose sum is σ = 16966470611520. Its totient is φ = 7634861615520.

The previous prime is 11452330042949. The next prime is 11452330043003. The reversal of 11452330043001 is 10034003325411.

It is a happy number.

11452330043001 is a `hidden beast` number, since 1 + 1 + 4 + 52 + 3 + 300 + 4 + 300 + 1 = 666.

It is not a de Polignac number, because 11452330043001 - 2¹¹ = 11452330040953 is a prime.

It is a super-3 number, since 3×11452330043001³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11452330043003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11659666 + ... + 12603668.

It is an arithmetic number, because the mean of its divisors is an integer number (1060404413220).

Almost surely, 2^{11452330043001} is an apocalyptic number.

It is an amenable number.

11452330043001 is a deficient number, since it is larger than the sum of its proper divisors (5514140568519).

11452330043001 is an equidigital number, since it uses as much as digits as its factorization.

11452330043001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393333 (or 1393327 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 11452330043001 its reverse (10034003325411), we get a palindrome (21486333368412).

The spelling of 11452330043001 in words is "eleven trillion, four hundred fifty-two billion, three hundred thirty million, forty-three thousand, one".