3102003203011 has 4 divisors (see below), whose sum is σ = 3121033897672. Its totient is φ = 3082972508352.

The previous prime is 3102003202979. The next prime is 3102003203051. The reversal of 3102003203011 is 1103023002013.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3102003203011 - 2⁵ = 3102003202979 is a prime.

It is a super-2 number, since 2×3102003203011² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3102003203051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9515347086 + ... + 9515347411.

It is an arithmetic number, because the mean of its divisors is an integer number (780258474418).

Almost surely, 2^{3102003203011} is an apocalyptic number.

3102003203011 is a deficient number, since it is larger than the sum of its proper divisors (19030694661).

3102003203011 is a wasteful number, since it uses less digits than its factorization.

3102003203011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19030694660.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 3102003203011 its reverse (1103023002013), we get a palindrome (4205026205024).

The spelling of 3102003203011 in words is "three trillion, one hundred two billion, three million, two hundred three thousand, eleven".