101410311121211 has 4 divisors (see below), whose sum is σ = 101410332703800. Its totient is φ = 101410289538624.

The previous prime is 101410311121183. The next prime is 101410311121267. The reversal of 101410311121211 is 112121113014101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101410311121211 is a prime.

It is a super-2 number, since 2×101410311121211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101410311021211) 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, 421901 + ... + 14247758.

It is an arithmetic number, because the mean of its divisors is an integer number (25352583175950).

Almost surely, 2^{101410311121211} is an apocalyptic number.

101410311121211 is a deficient number, since it is larger than the sum of its proper divisors (21582589).

101410311121211 is an equidigital number, since it uses as much as digits as its factorization.

101410311121211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21582588.

The product of its (nonzero) digits is 48, while the sum is 20.

Adding to 101410311121211 its reverse (112121113014101), we get a palindrome (213531424135312).

The spelling of 101410311121211 in words is "one hundred one trillion, four hundred ten billion, three hundred eleven million, one hundred twenty-one thousand, two hundred eleven".