30143174317300 has 72 divisors (see below), whose sum is σ = 71363554127712. Its totient is φ = 10960165104000.

The previous prime is 30143174317297. The next prime is 30143174317303. The reversal of 30143174317300 is 371347134103.

It is an interprime number because it is at equal distance from previous prime (30143174317297) and next prime (30143174317303).

It is a super-2 number, since 2×30143174317300² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30143174317300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30143174317303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11013174 + ... + 13475026.

It is an arithmetic number, because the mean of its divisors is an integer number (991160473996).

Almost surely, 2^{30143174317300} is an apocalyptic number.

It is an amenable number.

30143174317300 is an abundant number, since it is smaller than the sum of its proper divisors (41220379810412).

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

30143174317300 is a wasteful number, since it uses less digits than its factorization.

30143174317300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2473009 (or 2473002 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 37.

The spelling of 30143174317300 in words is "thirty trillion, one hundred forty-three billion, one hundred seventy-four million, three hundred seventeen thousand, three hundred".