3011103121023 has 48 divisors (see below), whose sum is σ = 4609704453120. Its totient is φ = 1890073785600.

The previous prime is 3011103120973. The next prime is 3011103121043. The reversal of 3011103121023 is 3201213011103.

It is not a de Polignac number, because 3011103121023 - 2²⁵ = 3011069566591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3011103120987 and 3011103121005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3011103121043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9111463 + ... + 9436151.

It is an arithmetic number, because the mean of its divisors is an integer number (96035509440).

Almost surely, 2^{3011103121023} is an apocalyptic number.

3011103121023 is a deficient number, since it is larger than the sum of its proper divisors (1598601332097).

3011103121023 is a wasteful number, since it uses less digits than its factorization.

3011103121023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325420 (or 325417 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 3011103121023 its reverse (3201213011103), we get a palindrome (6212316132126).

The spelling of 3011103121023 in words is "three trillion, eleven billion, one hundred three million, one hundred twenty-one thousand, twenty-three".