1012312033201 has 24 divisors (see below), whose sum is σ = 1216672252224. Its totient is φ = 839288550240.

The previous prime is 1012312033193. The next prime is 1012312033219. The reversal of 1012312033201 is 1023302132101.

It is not a de Polignac number, because 1012312033201 - 2³ = 1012312033193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012312033241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2115270 + ... + 2549311.

It is an arithmetic number, because the mean of its divisors is an integer number (50694677176).

Almost surely, 2^{1012312033201} is an apocalyptic number.

It is an amenable number.

1012312033201 is a deficient number, since it is larger than the sum of its proper divisors (204360219023).

1012312033201 is a wasteful number, since it uses less digits than its factorization.

1012312033201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4664741 (or 4664734 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1012312033201 its reverse (1023302132101), we get a palindrome (2035614165302).

The spelling of 1012312033201 in words is "one trillion, twelve billion, three hundred twelve million, thirty-three thousand, two hundred one".