101202010211231 has 2 divisors, whose sum is σ = 101202010211232. Its totient is φ = 101202010211230.

The previous prime is 101202010211177. The next prime is 101202010211233. The reversal of 101202010211231 is 132112010202101.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (132112010202101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101202010211231 - 2²⁶ = 101201943102367 is a prime.

It is a super-2 number, since 2×101202010211231² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 101202010211233, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101202010211233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50601005105615 + 50601005105616.

It is an arithmetic number, because the mean of its divisors is an integer number (50601005105616).

Almost surely, 2^{101202010211231} is an apocalyptic number.

101202010211231 is a deficient number, since it is larger than the sum of its proper divisors (1).

101202010211231 is an equidigital number, since it uses as much as digits as its factorization.

101202010211231 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 101202010211231 its reverse (132112010202101), we get a palindrome (233314020413332).

The spelling of 101202010211231 in words is "one hundred one trillion, two hundred two billion, ten million, two hundred eleven thousand, two hundred thirty-one".