3020111003100 has 72 divisors (see below), whose sum is σ = 8752727772208. Its totient is φ = 804022848000.

The previous prime is 3020111003071. The next prime is 3020111003113. The reversal of 3020111003100 is 13001110203.

It is a super-2 number, since 2×3020111003100² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8194939 + ... + 8555538.

Almost surely, 2^{3020111003100} is an apocalyptic number.

3020111003100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3020111003100 is an abundant number, since it is smaller than the sum of its proper divisors (5732616769108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3020111003100 is a wasteful number, since it uses less digits than its factorization.

3020111003100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16751095 (or 16751088 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 3020111003100 its reverse (13001110203), we get a palindrome (3033112113303).

The spelling of 3020111003100 in words is "three trillion, twenty billion, one hundred eleven million, three thousand, one hundred".