213414220042 has 16 divisors (see below), whose sum is σ = 326946252672. Its totient is φ = 104432328000.

The previous prime is 213414220009. The next prime is 213414220051. The reversal of 213414220042 is 240022414312.

213414220042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×213414220042² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 213414219989 and 213414220016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3925042 + ... + 3979042.

It is an arithmetic number, because the mean of its divisors is an integer number (20434140792).

Almost surely, 2^213414220042 is an apocalyptic number.

213414220042 is a deficient number, since it is larger than the sum of its proper divisors (113532032630).

213414220042 is a wasteful number, since it uses less digits than its factorization.

213414220042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96093.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 213414220042 its reverse (240022414312), we get a palindrome (453436634354).

The spelling of 213414220042 in words is "two hundred thirteen billion, four hundred fourteen million, two hundred twenty thousand, forty-two".