143150100 has 72 divisors (see below), whose sum is σ = 419244000. Its totient is φ = 37706880.

The previous prime is 143150099. The next prime is 143150101. The reversal of 143150100 is 1051341.

It is an interprime number because it is at equal distance from previous prime (143150099) and next prime (143150101).

It is a super-2 number, since 2×143150100² = 40983902260020000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 143150100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143150101) 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, 22026 + ... + 27774.

Almost surely, 2^143150100 is an apocalyptic number.

143150100 is a gapful number since it is divisible by the number (10) 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 143150100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209622000).

143150100 is an abundant number, since it is smaller than the sum of its proper divisors (276093900).

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

143150100 is a wasteful number, since it uses less digits than its factorization.

143150100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5849 (or 5842 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 143150100 is about 11964.5350933498. The cubic root of 143150100 is about 523.1150545022.

The spelling of 143150100 in words is "one hundred forty-three million, one hundred fifty thousand, one hundred".