210002012101023 has 8 divisors (see below), whose sum is σ = 280116551328000. Its totient is φ = 139944407137368.

The previous prime is 210002012100931. The next prime is 210002012101127. The reversal of 210002012101023 is 320101210200012.

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

It is not a de Polignac number, because 210002012101023 - 2³³ = 209993422166431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210002012100993 and 210002012101011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210002012101823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14233557223 + ... + 14233571976.

It is an arithmetic number, because the mean of its divisors is an integer number (35014568916000).

Almost surely, 2^{210002012101023} is an apocalyptic number.

210002012101023 is a deficient number, since it is larger than the sum of its proper divisors (70114539226977).

210002012101023 is a wasteful number, since it uses less digits than its factorization.

210002012101023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28467131661.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 210002012101023 its reverse (320101210200012), we get a palindrome (530103222301035).

The spelling of 210002012101023 in words is "two hundred ten trillion, two billion, twelve million, one hundred one thousand, twenty-three".