3021113100 has 36 divisors (see below), whose sum is σ = 8741088104. Its totient is φ = 805630080.

The previous prime is 3021113093. The next prime is 3021113143. The reversal of 3021113100 is 13111203.

It is a super-2 number, since 2×3021113100² = 18254248725983220000, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5034889 + ... + 5035488.

Almost surely, 2^3021113100 is an apocalyptic number.

3021113100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3021113100 is an abundant number, since it is smaller than the sum of its proper divisors (5719975004).

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

3021113100 is a wasteful number, since it uses less digits than its factorization.

3021113100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10070394 (or 10070387 counting only the distinct ones).

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

The square root of 3021113100 is about 54964.6531872985. The cubic root of 3021113100 is about 1445.6250374068.

Adding to 3021113100 its reverse (13111203), we get a palindrome (3034224303).

The spelling of 3021113100 in words is "three billion, twenty-one million, one hundred thirteen thousand, one hundred".