423140332141202 has 8 divisors (see below), whose sum is σ = 683534382689676. Its totient is φ = 195295537911312.

The previous prime is 423140332141091. The next prime is 423140332141243. The reversal of 423140332141202 is 202141233041324.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 420102453952801 + 3037878188401 = 20496401^2 + 1742951^2 .

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

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, 8137314079613 + ... + 8137314079664.

Almost surely, 2^{423140332141202} is an apocalyptic number.

423140332141202 is a deficient number, since it is larger than the sum of its proper divisors (260394050548474).

423140332141202 is a wasteful number, since it uses less digits than its factorization.

423140332141202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16274628159292.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 423140332141202 its reverse (202141233041324), we get a palindrome (625281565182526).

The spelling of 423140332141202 in words is "four hundred twenty-three trillion, one hundred forty billion, three hundred thirty-two million, one hundred forty-one thousand, two hundred two".