131012221412132 has 12 divisors (see below), whose sum is σ = 229271732293296. Its totient is φ = 65506012185480.

The previous prime is 131012221412123. The next prime is 131012221412239. The reversal of 131012221412132 is 231214122210131.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21596594 + ... + 26989577.

It is an arithmetic number, because the mean of its divisors is an integer number (19105977691108).

Almost surely, 2^{131012221412132} is an apocalyptic number.

It is an amenable number.

131012221412132 is a deficient number, since it is larger than the sum of its proper divisors (98259510881164).

131012221412132 is a wasteful number, since it uses less digits than its factorization.

131012221412132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49260298 (or 49260296 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 131012221412132 its reverse (231214122210131), we get a palindrome (362226343622263).

The spelling of 131012221412132 in words is "one hundred thirty-one trillion, twelve billion, two hundred twenty-one million, four hundred twelve thousand, one hundred thirty-two".