103121332030310 has 64 divisors (see below), whose sum is σ = 203300314608384. Its totient is φ = 37349272656000.

The previous prime is 103121332030291. The next prime is 103121332030333. The reversal of 103121332030310 is 13030233121301.

It is a super-2 number, since 2×103121332030310² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55390085 + ... + 57221535.

It is an arithmetic number, because the mean of its divisors is an integer number (3176567415756).

Almost surely, 2^{103121332030310} is an apocalyptic number.

103121332030310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103121332030310 is a deficient number, since it is larger than the sum of its proper divisors (100178982578074).

103121332030310 is a wasteful number, since it uses less digits than its factorization.

103121332030310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833509.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 103121332030310 its reverse (13030233121301), we get a palindrome (116151565151611).

The spelling of 103121332030310 in words is "one hundred three trillion, one hundred twenty-one billion, three hundred thirty-two million, thirty thousand, three hundred ten".