214143211023 has 32 divisors (see below), whose sum is σ = 349118845440. Its totient is φ = 114026693760.

The previous prime is 214143211019. The next prime is 214143211049. The reversal of 214143211023 is 320112341412.

It is not a de Polignac number, because 214143211023 - 2² = 214143211019 is a prime.

It is a super-2 number, since 2×214143211023² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 214143210984 and 214143211002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214143211123) 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, 4374840 + ... + 4423517.

It is an arithmetic number, because the mean of its divisors is an integer number (10909963920).

Almost surely, 2^214143211023 is an apocalyptic number.

214143211023 is a deficient number, since it is larger than the sum of its proper divisors (134975634417).

214143211023 is a wasteful number, since it uses less digits than its factorization.

214143211023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8798447.

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

Adding to 214143211023 its reverse (320112341412), we get a palindrome (534255552435).

The spelling of 214143211023 in words is "two hundred fourteen billion, one hundred forty-three million, two hundred eleven thousand, twenty-three".