2102323414011 has 4 divisors (see below), whose sum is σ = 2803097885352. Its totient is φ = 1401548942672.

The previous prime is 2102323413961. The next prime is 2102323414057. The reversal of 2102323414011 is 1104143232012.

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 2102323414011 - 2⁶ = 2102323413947 is a prime.

It is a super-2 number, since 2×2102323414011² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2102323415011) 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, 350387235666 + ... + 350387235671.

It is an arithmetic number, because the mean of its divisors is an integer number (700774471338).

Almost surely, 2^{2102323414011} is an apocalyptic number.

2102323414011 is a deficient number, since it is larger than the sum of its proper divisors (700774471341).

2102323414011 is an equidigital number, since it uses as much as digits as its factorization.

2102323414011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700774471340.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 2102323414011 its reverse (1104143232012), we get a palindrome (3206466646023).

The spelling of 2102323414011 in words is "two trillion, one hundred two billion, three hundred twenty-three million, four hundred fourteen thousand, eleven".