101210459211 has 12 divisors (see below), whose sum is σ = 146209743160. Its totient is φ = 67465859040.

The previous prime is 101210459197. The next prime is 101210459221. The reversal of 101210459211 is 112954012101.

It is not a de Polignac number, because 101210459211 - 2⁷ = 101210459083 is a prime.

It is a super-4 number, since 4×101210459211⁴ (a number of 45 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101210459221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 565426 + ... + 722583.

Almost surely, 2^101210459211 is an apocalyptic number.

101210459211 is a deficient number, since it is larger than the sum of its proper divisors (44999283949).

101210459211 is a wasteful number, since it uses less digits than its factorization.

101210459211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296746 (or 1296743 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 27.

The spelling of 101210459211 in words is "one hundred one billion, two hundred ten million, four hundred fifty-nine thousand, two hundred eleven".