3100142100 has 288 divisors, whose sum is σ = 10516576896. Its totient is φ = 696729600.

The previous prime is 3100142081. The next prime is 3100142131. The reversal of 3100142100 is 12410013.

It is a happy number.

It is a super-2 number, since 2×3100142100² = 19221762080384820000, which 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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4094922 + ... + 4095678.

It is an arithmetic number, because the mean of its divisors is an integer number (36515892).

Almost surely, 2^3100142100 is an apocalyptic number.

3100142100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3100142100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5258288448).

3100142100 is an abundant number, since it is smaller than the sum of its proper divisors (7416434796).

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

3100142100 is a wasteful number, since it uses less digits than its factorization.

3100142100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875 (or 868 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 3100142100 is about 55678.9197093478. The cubic root of 3100142100 is about 1458.1220146231.

Adding to 3100142100 its reverse (12410013), we get a palindrome (3112552113).

The spelling of 3100142100 in words is "three billion, one hundred million, one hundred forty-two thousand, one hundred".