102110112002231 has 2 divisors, whose sum is σ = 102110112002232. Its totient is φ = 102110112002230.

The previous prime is 102110112002209. The next prime is 102110112002291. The reversal of 102110112002231 is 132200211011201.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (132200211011201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102110112002231 - 2³⁴ = 102092932133047 is a prime.

It is a super-2 number, since 2×102110112002231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102110112002291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51055056001115 + 51055056001116.

It is an arithmetic number, because the mean of its divisors is an integer number (51055056001116).

Almost surely, 2^{102110112002231} is an apocalyptic number.

102110112002231 is a deficient number, since it is larger than the sum of its proper divisors (1).

102110112002231 is an equidigital number, since it uses as much as digits as its factorization.

102110112002231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 102110112002231 its reverse (132200211011201), we get a palindrome (234310323013432).

The spelling of 102110112002231 in words is "one hundred two trillion, one hundred ten billion, one hundred twelve million, two thousand, two hundred thirty-one".