101002012300031 has 2 divisors, whose sum is σ = 101002012300032. Its totient is φ = 101002012300030.

The previous prime is 101002012299989. The next prime is 101002012300037. The reversal of 101002012300031 is 130003210200101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101002012300031 - 2²⁶ = 101001945191167 is a prime.

It is a super-2 number, since 2×101002012300031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101002012299979 and 101002012300015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101002012300037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50501006150015 + 50501006150016.

It is an arithmetic number, because the mean of its divisors is an integer number (50501006150016).

Almost surely, 2^{101002012300031} is an apocalyptic number.

101002012300031 is a deficient number, since it is larger than the sum of its proper divisors (1).

101002012300031 is an equidigital number, since it uses as much as digits as its factorization.

101002012300031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 101002012300031 its reverse (130003210200101), we get a palindrome (231005222500132).

The spelling of 101002012300031 in words is "one hundred one trillion, two billion, twelve million, three hundred thousand, thirty-one".