143161202130 has 32 divisors (see below), whose sum is σ = 343598554368. Its totient is φ = 38175024000.

The previous prime is 143161202087. The next prime is 143161202153. The reversal of 143161202130 is 31202161341.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 143161202130.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1098430 + ... + 1221830.

It is an arithmetic number, because the mean of its divisors is an integer number (10737454824).

Almost surely, 2^143161202130 is an apocalyptic number.

143161202130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143161202130 is an abundant number, since it is smaller than the sum of its proper divisors (200437352238).

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

143161202130 is a wasteful number, since it uses less digits than its factorization.

143161202130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162082.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 143161202130 its reverse (31202161341), we get a palindrome (174363363471).

The spelling of 143161202130 in words is "one hundred forty-three billion, one hundred sixty-one million, two hundred two thousand, one hundred thirty".