213303221343141 has 16 divisors (see below), whose sum is σ = 292624884794304. Its totient is φ = 138105905019264.

The previous prime is 213303221343089. The next prime is 213303221343161. The reversal of 213303221343141 is 141343122303312.

It is not a de Polignac number, because 213303221343141 - 2³³ = 213294631408549 is a prime.

It is a super-2 number, since 2×213303221343141² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213303221343161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1756475520 + ... + 1756596953.

It is an arithmetic number, because the mean of its divisors is an integer number (18289055299644).

Almost surely, 2^{213303221343141} is an apocalyptic number.

It is an amenable number.

213303221343141 is a deficient number, since it is larger than the sum of its proper divisors (79321663451163).

213303221343141 is a wasteful number, since it uses less digits than its factorization.

213303221343141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3513073060.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 213303221343141 its reverse (141343122303312), we get a palindrome (354646343646453).

The spelling of 213303221343141 in words is "two hundred thirteen trillion, three hundred three billion, two hundred twenty-one million, three hundred forty-three thousand, one hundred forty-one".