101020000010231 has 2 divisors, whose sum is σ = 101020000010232. Its totient is φ = 101020000010230.

The previous prime is 101020000010197. The next prime is 101020000010233. The reversal of 101020000010231 is 132010000020101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101020000010231 is a prime.

It is a super-2 number, since 2×101020000010231² (a number of 29 digits) contains 22 as substring.

Together with 101020000010233, 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 (101020000010233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50510000005115 + 50510000005116.

It is an arithmetic number, because the mean of its divisors is an integer number (50510000005116).

Almost surely, 2^{101020000010231} is an apocalyptic number.

101020000010231 is a deficient number, since it is larger than the sum of its proper divisors (1).

101020000010231 is an equidigital number, since it uses as much as digits as its factorization.

101020000010231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 101020000010231 its reverse (132010000020101), we get a palindrome (233030000030332).

The spelling of 101020000010231 in words is "one hundred one trillion, twenty billion, ten thousand, two hundred thirty-one".