212023013101 has 8 divisors (see below), whose sum is σ = 215132013824. Its totient is φ = 208919541600.

The previous prime is 212023013089. The next prime is 212023013113. The reversal of 212023013101 is 101310320212.

It is an interprime number because it is at equal distance from previous prime (212023013089) and next prime (212023013113).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212023013101 - 2³¹ = 209875529453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212023013141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1305021 + ... + 1458466.

It is an arithmetic number, because the mean of its divisors is an integer number (26891501728).

Almost surely, 2^212023013101 is an apocalyptic number.

It is an amenable number.

212023013101 is a deficient number, since it is larger than the sum of its proper divisors (3109000723).

212023013101 is a wasteful number, since it uses less digits than its factorization.

212023013101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764611.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 212023013101 its reverse (101310320212), we get a palindrome (313333333313).

It can be divided in two parts, 21202 and 3013101, that added together give a palindrome (3034303).

The spelling of 212023013101 in words is "two hundred twelve billion, twenty-three million, thirteen thousand, one hundred one".