131030300030 has 16 divisors (see below), whose sum is σ = 269548045920. Its totient is φ = 44924674272.

The previous prime is 131030300029. The next prime is 131030300111. The reversal of 131030300030 is 30003030131.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 131030299978 and 131030300014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 935930645 + ... + 935930784.

It is an arithmetic number, because the mean of its divisors is an integer number (16846752870).

Almost surely, 2^131030300030 is an apocalyptic number.

131030300030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131030300030 is an abundant number, since it is smaller than the sum of its proper divisors (138517745890).

131030300030 is a wasteful number, since it uses less digits than its factorization.

131030300030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871861443.

The product of its (nonzero) digits is 81, while the sum is 14.

Adding to 131030300030 its reverse (30003030131), we get a palindrome (161033330161).

The spelling of 131030300030 in words is "one hundred thirty-one billion, thirty million, three hundred thousand, thirty".