103021222220213 has 8 divisors (see below), whose sum is σ = 112387132996320. Its totient is φ = 93655368964080.

The previous prime is 103021222220167. The next prime is 103021222220249. The reversal of 103021222220213 is 312022222120301.

It is a happy number.

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

It is not a de Polignac number, because 103021222220213 - 2⁸ = 103021222219957 is a prime.

It is a super-2 number, since 2×103021222220213² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103021222220713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10591670 + ... + 17838887.

It is an arithmetic number, because the mean of its divisors is an integer number (14048391624540).

Almost surely, 2^{103021222220213} is an apocalyptic number.

It is an amenable number.

103021222220213 is a deficient number, since it is larger than the sum of its proper divisors (9365910776107).

103021222220213 is a wasteful number, since it uses less digits than its factorization.

103021222220213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28759987.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 103021222220213 its reverse (312022222120301), we get a palindrome (415043444340514).

The spelling of 103021222220213 in words is "one hundred three trillion, twenty-one billion, two hundred twenty-two million, two hundred twenty thousand, two hundred thirteen".