210013232223142 has 8 divisors (see below), whose sum is σ = 322703259269832. Its totient is φ = 102445479133200.

The previous prime is 210013232223133. The next prime is 210013232223191. The reversal of 210013232223142 is 241322232310012.

It is a happy number.

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

It is a super-2 number, since 2×210013232223142² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 210013232223142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1280568489084 + ... + 1280568489247.

It is an arithmetic number, because the mean of its divisors is an integer number (40337907408729).

Almost surely, 2^{210013232223142} is an apocalyptic number.

210013232223142 is a deficient number, since it is larger than the sum of its proper divisors (112690027046690).

210013232223142 is a wasteful number, since it uses less digits than its factorization.

210013232223142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561136978374.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 210013232223142 its reverse (241322232310012), we get a palindrome (451335464533154).

The spelling of 210013232223142 in words is "two hundred ten trillion, thirteen billion, two hundred thirty-two million, two hundred twenty-three thousand, one hundred forty-two".