131512214030 has 64 divisors (see below), whose sum is σ = 253983133440. Its totient is φ = 48852271104.

The previous prime is 131512213997. The next prime is 131512214051. The reversal of 131512214030 is 30412215131.

131512214030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 131512213987 and 131512214005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36971012 + ... + 36974568.

It is an arithmetic number, because the mean of its divisors is an integer number (3968486460).

Almost surely, 2^131512214030 is an apocalyptic number.

131512214030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131512214030 is a deficient number, since it is larger than the sum of its proper divisors (122470919410).

131512214030 is a wasteful number, since it uses less digits than its factorization.

131512214030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6413.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 131512214030 its reverse (30412215131), we get a palindrome (161924429161).

The spelling of 131512214030 in words is "one hundred thirty-one billion, five hundred twelve million, two hundred fourteen thousand, thirty".