100211101331 has 8 divisors (see below), whose sum is σ = 109327436400. Its totient is φ = 91095805440.

The previous prime is 100211101327. The next prime is 100211101357. The reversal of 100211101331 is 133101112001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100211101331 - 2² = 100211101327 is a prime.

It is a super-2 number, since 2×100211101331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100211100331) 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 7 ways as a sum of consecutive naturals, for example, 50846 + ... + 450563.

It is an arithmetic number, because the mean of its divisors is an integer number (13665929550).

Almost surely, 2^100211101331 is an apocalyptic number.

100211101331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100211101331 is a deficient number, since it is larger than the sum of its proper divisors (9116335069).

100211101331 is a wasteful number, since it uses less digits than its factorization.

100211101331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519589.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 100211101331 its reverse (133101112001), we get a palindrome (233312213332).

The spelling of 100211101331 in words is "one hundred billion, two hundred eleven million, one hundred one thousand, three hundred thirty-one".