160001331001012 has 12 divisors (see below), whose sum is σ = 280998778824036. Its totient is φ = 79715965622720.

The previous prime is 160001331000991. The next prime is 160001331001027. The reversal of 160001331001012 is 210100133100061.

It can be written as a sum of positive squares in 2 ways, for example, as 130559051947536 + 29442279053476 = 11426244^2 + 5426074^2 .

It is a congruent number.

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, 71174968183 + ... + 71174970430.

It is an arithmetic number, because the mean of its divisors is an integer number (23416564902003).

Almost surely, 2^{160001331001012} is an apocalyptic number.

It is an amenable number.

160001331001012 is a deficient number, since it is larger than the sum of its proper divisors (120997447823024).

160001331001012 is a wasteful number, since it uses less digits than its factorization.

160001331001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142349938898 (or 142349938896 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 160001331001012 its reverse (210100133100061), we get a palindrome (370101464101073).

The spelling of 160001331001012 in words is "one hundred sixty trillion, one billion, three hundred thirty-one million, one thousand, twelve".