101203334121 has 4 divisors (see below), whose sum is σ = 134937778832. Its totient is φ = 67468889412.

The previous prime is 101203334119. The next prime is 101203334189. The reversal of 101203334121 is 121433302101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 101203334121 - 2¹ = 101203334119 is a prime.

It is a super-2 number, since 2×101203334121² (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 (101203334021) 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 3 ways as a sum of consecutive naturals, for example, 16867222351 + ... + 16867222356.

It is an arithmetic number, because the mean of its divisors is an integer number (33734444708).

Almost surely, 2^101203334121 is an apocalyptic number.

It is an amenable number.

101203334121 is a deficient number, since it is larger than the sum of its proper divisors (33734444711).

101203334121 is an equidigital number, since it uses as much as digits as its factorization.

101203334121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33734444710.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 101203334121 its reverse (121433302101), we get a palindrome (222636636222).

The spelling of 101203334121 in words is "one hundred one billion, two hundred three million, three hundred thirty-four thousand, one hundred twenty-one".