103210121103310 has 128 divisors (see below), whose sum is σ = 205732134752256. Its totient is φ = 37036815528960.

The previous prime is 103210121103289. The next prime is 103210121103311. The reversal of 103210121103310 is 13301121012301.

It is a super-2 number, since 2×103210121103310² (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 (103210121103311) 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 63 ways as a sum of consecutive naturals, for example, 6762104739 + ... + 6762120001.

It is an arithmetic number, because the mean of its divisors is an integer number (1607282302752).

Almost surely, 2^{103210121103310} is an apocalyptic number.

103210121103310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103210121103310 is a deficient number, since it is larger than the sum of its proper divisors (102522013648946).

103210121103310 is a wasteful number, since it uses less digits than its factorization.

103210121103310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20090.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 103210121103310 its reverse (13301121012301), we get a palindrome (116511242115611).

The spelling of 103210121103310 in words is "one hundred three trillion, two hundred ten billion, one hundred twenty-one million, one hundred three thousand, three hundred ten".