1012101233001 has 16 divisors (see below), whose sum is σ = 1393524162048. Its totient is φ = 652722624000.

The previous prime is 1012101232979. The next prime is 1012101233009. The reversal of 1012101233001 is 1003321012101.

It is a happy number.

It is not a de Polignac number, because 1012101233001 - 2¹¹ = 1012101230953 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1012101233009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1800850 + ... + 2295051.

It is an arithmetic number, because the mean of its divisors is an integer number (87095260128).

Almost surely, 2^{1012101233001} is an apocalyptic number.

It is an amenable number.

1012101233001 is a deficient number, since it is larger than the sum of its proper divisors (381422929047).

1012101233001 is a wasteful number, since it uses less digits than its factorization.

1012101233001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4098592.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1012101233001 its reverse (1003321012101), we get a palindrome (2015422245102).

The spelling of 1012101233001 in words is "one trillion, twelve billion, one hundred one million, two hundred thirty-three thousand, one".