101413312431211 has 4 divisors (see below), whose sum is σ = 110632704470424. Its totient is φ = 92193920392000.

The previous prime is 101413312431173. The next prime is 101413312431251. The reversal of 101413312431211 is 112134213314101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101413312431211 - 2¹³ = 101413312423019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101413312431211.

It is not an unprimeable number, because it can be changed into a prime (101413312431251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4609696019590 + ... + 4609696019611.

It is an arithmetic number, because the mean of its divisors is an integer number (27658176117606).

Almost surely, 2^{101413312431211} is an apocalyptic number.

101413312431211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

101413312431211 is a deficient number, since it is larger than the sum of its proper divisors (9219392039213).

101413312431211 is an equidigital number, since it uses as much as digits as its factorization.

101413312431211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9219392039212.

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 101413312431211 its reverse (112134213314101), we get a palindrome (213547525745312).

The spelling of 101413312431211 in words is "one hundred one trillion, four hundred thirteen billion, three hundred twelve million, four hundred thirty-one thousand, two hundred eleven".