202231404132202 has 4 divisors (see below), whose sum is σ = 303347106198306. Its totient is φ = 101115702066100.

The previous prime is 202231404132169. The next prime is 202231404132211.

202231404132202 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 176538761930521 + 25692642201681 = 13286789^2 + 5068791^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50557851033049 + ... + 50557851033052.

Almost surely, 2^{202231404132202} is an apocalyptic number.

202231404132202 is a deficient number, since it is larger than the sum of its proper divisors (101115702066104).

202231404132202 is a wasteful number, since it uses less digits than its factorization.

202231404132202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101115702066103.

The product of its (nonzero) digits is 9216, while the sum is 28.

It can be divided in two parts, 20223140 and 4132202, that added together give a palindrome (24355342).

The spelling of 202231404132202 in words is "two hundred two trillion, two hundred thirty-one billion, four hundred four million, one hundred thirty-two thousand, two hundred two".