2011320303002 has 4 divisors (see below), whose sum is σ = 3016980454506. Its totient is φ = 1005660151500.

The previous prime is 2011320302989. The next prime is 2011320303019. The reversal of 2011320303002 is 2003030231102.

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., 1449883300321 + 561437002681 = 1204111^2 + 749291^2 .

It is a super-2 number, since 2×2011320303002² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502830075749 + ... + 502830075752.

Almost surely, 2^{2011320303002} is an apocalyptic number.

2011320303002 is a deficient number, since it is larger than the sum of its proper divisors (1005660151504).

2011320303002 is a wasteful number, since it uses less digits than its factorization.

2011320303002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005660151503.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2011320303002 its reverse (2003030231102), we get a palindrome (4014350534104).

The spelling of 2011320303002 in words is "two trillion, eleven billion, three hundred twenty million, three hundred three thousand, two".