201340848122 has 4 divisors (see below), whose sum is σ = 302011272186. Its totient is φ = 100670424060.

The previous prime is 201340848097. The next prime is 201340848127. The reversal of 201340848122 is 221848043102.

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., 201285925201 + 54922921 = 448649^2 + 7411^2 .

It is not an unprimeable number, because it can be changed into a prime (201340848127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50335212029 + ... + 50335212032.

Almost surely, 2^201340848122 is an apocalyptic number.

201340848122 is a deficient number, since it is larger than the sum of its proper divisors (100670424064).

201340848122 is a wasteful number, since it uses less digits than its factorization.

201340848122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100670424063.

The product of its (nonzero) digits is 24576, while the sum is 35.

The spelling of 201340848122 in words is "two hundred one billion, three hundred forty million, eight hundred forty-eight thousand, one hundred twenty-two".