201101013202 has 4 divisors (see below), whose sum is σ = 301651519806. Its totient is φ = 100550506600.

The previous prime is 201101013187. The next prime is 201101013209. The reversal of 201101013202 is 202310101102.

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., 140505775281 + 60595237921 = 374841^2 + 246161^2 .

It is not an unprimeable number, because it can be changed into a prime (201101013209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50275253299 + ... + 50275253302.

Almost surely, 2^201101013202 is an apocalyptic number.

201101013202 is a deficient number, since it is larger than the sum of its proper divisors (100550506604).

201101013202 is a wasteful number, since it uses less digits than its factorization.

201101013202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100550506603.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 201101013202 its reverse (202310101102), we get a palindrome (403411114304).

The spelling of 201101013202 in words is "two hundred one billion, one hundred one million, thirteen thousand, two hundred two".