103221312030310 has 8 divisors (see below), whose sum is σ = 185798361654576. Its totient is φ = 41288524812120.

The previous prime is 103221312030307. The next prime is 103221312030313. The reversal of 103221312030310 is 13030213122301.

It is an interprime number because it is at equal distance from previous prime (103221312030307) and next prime (103221312030313).

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

It is a super-2 number, since 2×103221312030310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103221312030313) 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, 5161065601506 + ... + 5161065601525.

It is an arithmetic number, because the mean of its divisors is an integer number (23224795206822).

Almost surely, 2^{103221312030310} is an apocalyptic number.

103221312030310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103221312030310 is a deficient number, since it is larger than the sum of its proper divisors (82577049624266).

103221312030310 is a wasteful number, since it uses less digits than its factorization.

103221312030310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10322131203038.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 103221312030310 its reverse (13030213122301), we get a palindrome (116251525152611).

The spelling of 103221312030310 in words is "one hundred three trillion, two hundred twenty-one billion, three hundred twelve million, thirty thousand, three hundred ten".