2310543532011 has 72 divisors (see below), whose sum is σ = 3670709455728. Its totient is φ = 1291222732800.

The previous prime is 2310543531991. The next prime is 2310543532103. The reversal of 2310543532011 is 1102353450132.

It is not a de Polignac number, because 2310543532011 - 2¹⁰ = 2310543530987 is a prime.

It is a super-2 number, since 2×2310543532011² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2310543532011.

It is not an unprimeable number, because it can be changed into a prime (2310543532411) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 58443931 + ... + 58483451.

It is an arithmetic number, because the mean of its divisors is an integer number (50982075774).

Almost surely, 2^{2310543532011} is an apocalyptic number.

2310543532011 is a deficient number, since it is larger than the sum of its proper divisors (1360165923717).

2310543532011 is a wasteful number, since it uses less digits than its factorization.

2310543532011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40525 (or 40501 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 2310543532011 its reverse (1102353450132), we get a palindrome (3412896982143).

The spelling of 2310543532011 in words is "two trillion, three hundred ten billion, five hundred forty-three million, five hundred thirty-two thousand, eleven".