2011303102202 has 4 divisors (see below), whose sum is σ = 3016954653306. Its totient is φ = 1005651551100.

The previous prime is 2011303102199. The next prime is 2011303102253. The reversal of 2011303102202 is 2022013031102.

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., 2006412757441 + 4890344761 = 1416479^2 + 69931^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502825775549 + ... + 502825775552.

Almost surely, 2^{2011303102202} is an apocalyptic number.

2011303102202 is a deficient number, since it is larger than the sum of its proper divisors (1005651551104).

2011303102202 is a wasteful number, since it uses less digits than its factorization.

2011303102202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005651551103.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2011303102202 its reverse (2022013031102), we get a palindrome (4033316133304).

The spelling of 2011303102202 in words is "two trillion, eleven billion, three hundred three million, one hundred two thousand, two hundred two".