2311132032001 has 8 divisors (see below), whose sum is σ = 2489252048360. Its totient is φ = 2133060676992.

The previous prime is 2311132031977. The next prime is 2311132032007. The reversal of 2311132032001 is 1002302311132.

It can be written as a sum of positive squares in 4 ways, for example, as 36510037776 + 2274621994225 = 191076^2 + 1508185^2 .

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 2311132032001 - 2¹¹ = 2311132029953 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2311132032001.

It is not an unprimeable number, because it can be changed into a prime (2311132032007) 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, 12066660 + ... + 12256693.

It is an arithmetic number, because the mean of its divisors is an integer number (311156506045).

Almost surely, 2^{2311132032001} is an apocalyptic number.

It is an amenable number.

2311132032001 is a deficient number, since it is larger than the sum of its proper divisors (178120016359).

2311132032001 is a wasteful number, since it uses less digits than its factorization.

2311132032001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24330675.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2311132032001 its reverse (1002302311132), we get a palindrome (3313434343133).

The spelling of 2311132032001 in words is "two trillion, three hundred eleven billion, one hundred thirty-two million, thirty-two thousand, one".