1012310002101 has 32 divisors (see below), whose sum is σ = 1383780630528. Its totient is φ = 657970987520.

The previous prime is 1012310002031. The next prime is 1012310002127. The reversal of 1012310002101 is 1012000132101.

It is a cyclic number.

It is not a de Polignac number, because 1012310002101 - 2¹⁰ = 1012310001077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012310002201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51306100 + ... + 51325826.

It is an arithmetic number, because the mean of its divisors is an integer number (43243144704).

Almost surely, 2^{1012310002101} is an apocalyptic number.

It is an amenable number.

1012310002101 is a deficient number, since it is larger than the sum of its proper divisors (371470628427).

1012310002101 is a wasteful number, since it uses less digits than its factorization.

1012310002101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21161.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 1012310002101 its reverse (1012000132101), we get a palindrome (2024310134202).

The spelling of 1012310002101 in words is "one trillion, twelve billion, three hundred ten million, two thousand, one hundred one".