202301422430312 has 8 divisors (see below), whose sum is σ = 379315167056850. Its totient is φ = 101150711215152.

The previous prime is 202301422430309. The next prime is 202301422430357. The reversal of 202301422430312 is 213034224103202.

It can be written as a sum of positive squares in only one way, i.e., 113883772229956 + 88417650200356 = 10671634^2 + 9403066^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12643838901887 + ... + 12643838901902.

Almost surely, 2^{202301422430312} is an apocalyptic number.

It is an amenable number.

202301422430312 is a deficient number, since it is larger than the sum of its proper divisors (177013744626538).

202301422430312 is a wasteful number, since it uses less digits than its factorization.

202301422430312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25287677803795 (or 25287677803791 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 202301422430312 its reverse (213034224103202), we get a palindrome (415335646533514).

The spelling of 202301422430312 in words is "two hundred two trillion, three hundred one billion, four hundred twenty-two million, four hundred thirty thousand, three hundred twelve".