30143100108 has 48 divisors (see below), whose sum is σ = 79202995200. Its totient is φ = 8839617600.

The previous prime is 30143100103. The next prime is 30143100109. The reversal of 30143100108 is 80100134103.

It is a super-2 number, since 2×30143100108² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30143100103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3679083 + ... + 3687266.

It is an arithmetic number, because the mean of its divisors is an integer number (1650062400).

Almost surely, 2^30143100108 is an apocalyptic number.

It is an amenable number.

30143100108 is an abundant number, since it is smaller than the sum of its proper divisors (49059895092).

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

30143100108 is a wasteful number, since it uses less digits than its factorization.

30143100108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7366398 (or 7366396 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The spelling of 30143100108 in words is "thirty billion, one hundred forty-three million, one hundred thousand, one hundred eight".