131200003030 has 32 divisors (see below), whose sum is σ = 238114308096. Its totient is φ = 52046041824.

The previous prime is 131200003021. The next prime is 131200003079. The reversal of 131200003030 is 30300002131.

It is a self number, because there is not a number n which added to its sum of digits gives 131200003030.

It is a congruent number.

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, 3393267 + ... + 3431713.

It is an arithmetic number, because the mean of its divisors is an integer number (7441072128).

Almost surely, 2^131200003030 is an apocalyptic number.

131200003030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131200003030 is a deficient number, since it is larger than the sum of its proper divisors (106914305066).

131200003030 is a wasteful number, since it uses less digits than its factorization.

131200003030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41268.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 131200003030 its reverse (30300002131), we get a palindrome (161500005161).

The spelling of 131200003030 in words is "one hundred thirty-one billion, two hundred million, three thousand, thirty".