11142030332201 has 8 divisors (see below), whose sum is σ = 11826863947944. Its totient is φ = 10460465612800.

The previous prime is 11142030332189. The next prime is 11142030332221. The reversal of 11142030332201 is 10223303024111.

It can be written as a sum of positive squares in 4 ways, for example, as 9631463971600 + 1510566360601 = 3103460^2 + 1229051^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11142030332201 - 2⁶ = 11142030332137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11142030332221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 817217060 + ... + 817230693.

It is an arithmetic number, because the mean of its divisors is an integer number (1478357993493).

Almost surely, 2^{11142030332201} is an apocalyptic number.

It is an amenable number.

11142030332201 is a deficient number, since it is larger than the sum of its proper divisors (684833615743).

11142030332201 is a wasteful number, since it uses less digits than its factorization.

11142030332201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634448171.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11142030332201 its reverse (10223303024111), we get a palindrome (21365333356312).

The spelling of 11142030332201 in words is "eleven trillion, one hundred forty-two billion, thirty million, three hundred thirty-two thousand, two hundred one".