101211023313 has 8 divisors (see below), whose sum is σ = 149942256800. Its totient is φ = 67474015524.

The previous prime is 101211023273. The next prime is 101211023327. The reversal of 101211023313 is 313320112101.

It is not a de Polignac number, because 101211023313 - 2¹³ = 101211015121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101211023383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1874278183 + ... + 1874278236.

It is an arithmetic number, because the mean of its divisors is an integer number (18742782100).

Almost surely, 2^101211023313 is an apocalyptic number.

It is an amenable number.

101211023313 is a deficient number, since it is larger than the sum of its proper divisors (48731233487).

101211023313 is an equidigital number, since it uses as much as digits as its factorization.

101211023313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3748556428 (or 3748556422 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 101211023313 its reverse (313320112101), we get a palindrome (414531135414).

The spelling of 101211023313 in words is "one hundred one billion, two hundred eleven million, twenty-three thousand, three hundred thirteen".