214043040123 has 32 divisors (see below), whose sum is σ = 322235504640. Its totient is φ = 125185885440.

The previous prime is 214043040089. The next prime is 214043040137. The reversal of 214043040123 is 321040340412.

It is not a de Polignac number, because 214043040123 - 2²² = 214038845819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 214043040093 and 214043040102.

It is not an unprimeable number, because it can be changed into a prime (214043040223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1851190 + ... + 1963412.

It is an arithmetic number, because the mean of its divisors is an integer number (10069859520).

Almost surely, 2^214043040123 is an apocalyptic number.

214043040123 is a deficient number, since it is larger than the sum of its proper divisors (108192464517).

214043040123 is a wasteful number, since it uses less digits than its factorization.

214043040123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114259.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 214043040123 its reverse (321040340412), we get a palindrome (535083380535).

The spelling of 214043040123 in words is "two hundred fourteen billion, forty-three million, forty thousand, one hundred twenty-three".