202010143322344 has 32 divisors (see below), whose sum is σ = 433496394864000. Its totient is φ = 86452272446400.

The previous prime is 202010143322327. The next prime is 202010143322369. The reversal of 202010143322344 is 443223341010202.

It is a super-2 number, since 2×202010143322344² (a number of 29 digits) contains 22 as substring.

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, 2572945044 + ... + 2573023555.

It is an arithmetic number, because the mean of its divisors is an integer number (13546762339500).

Almost surely, 2^{202010143322344} is an apocalyptic number.

It is an amenable number.

202010143322344 is an abundant number, since it is smaller than the sum of its proper divisors (231486251541656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202010143322344 is a wasteful number, since it uses less digits than its factorization.

202010143322344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5145969313 (or 5145969309 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 202010143322344 its reverse (443223341010202), we get a palindrome (645233484332546).

The spelling of 202010143322344 in words is "two hundred two trillion, ten billion, one hundred forty-three million, three hundred twenty-two thousand, three hundred forty-four".