2032123011 has 4 divisors (see below), whose sum is σ = 2709497352. Its totient is φ = 1354748672.

The previous prime is 2032123007. The next prime is 2032123069. The reversal of 2032123011 is 1103212302.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2032123011 - 2² = 2032123007 is a prime.

It is a super-2 number, since 2×2032123011² = 8259047863671412242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2032113011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338687166 + ... + 338687171.

It is an arithmetic number, because the mean of its divisors is an integer number (677374338).

Almost surely, 2^2032123011 is an apocalyptic number.

2032123011 is a deficient number, since it is larger than the sum of its proper divisors (677374341).

2032123011 is an equidigital number, since it uses as much as digits as its factorization.

2032123011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677374340.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2032123011 is about 45079.0750903343. The cubic root of 2032123011 is about 1266.6306645431.

Adding to 2032123011 its reverse (1103212302), we get a palindrome (3135335313).

It can be divided in two parts, 203212301 and 1, that added together give a palindrome (203212302).

The spelling of 2032123011 in words is "two billion, thirty-two million, one hundred twenty-three thousand, eleven".