212011114023 has 12 divisors (see below), whose sum is σ = 306294983488. Its totient is φ = 141314569920.

The previous prime is 212011113971. The next prime is 212011114057. The reversal of 212011114023 is 320411110212.

It is not a de Polignac number, because 212011114023 - 2⁹ = 212011113511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212011113987 and 212011114005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212011114123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2129698 + ... + 2227023.

Almost surely, 2^212011114023 is an apocalyptic number.

212011114023 is a deficient number, since it is larger than the sum of its proper divisors (94283869465).

212011114023 is a wasteful number, since it uses less digits than its factorization.

212011114023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4362134 (or 4362131 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 212011114023 its reverse (320411110212), we get a palindrome (532422224235).

The spelling of 212011114023 in words is "two hundred twelve billion, eleven million, one hundred fourteen thousand, twenty-three".