213420124141 has 8 divisors (see below), whose sum is σ = 244001369664. Its totient is φ = 182862042720.

The previous prime is 213420124103. The next prime is 213420124163. The reversal of 213420124141 is 141421024312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 213420124141 - 2³⁷ = 75981170669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213420124171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5771275 + ... + 5808136.

It is an arithmetic number, because the mean of its divisors is an integer number (30500171208).

Almost surely, 2^213420124141 is an apocalyptic number.

It is an amenable number.

213420124141 is a deficient number, since it is larger than the sum of its proper divisors (30581245523).

213420124141 is a wasteful number, since it uses less digits than its factorization.

213420124141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11582051.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 213420124141 its reverse (141421024312), we get a palindrome (354841148453).

It can be divided in two parts, 213420 and 124141, that added together give a square (337561 = 581²).

The spelling of 213420124141 in words is "two hundred thirteen billion, four hundred twenty million, one hundred twenty-four thousand, one hundred forty-one".