103211033312310 has 512 divisors, whose sum is σ = 330212039786496. Its totient is φ = 20007837696000.

The previous prime is 103211033312291. The next prime is 103211033312327. The reversal of 103211033312310 is 13213330112301.

It is a super-2 number, since 2×103211033312310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 14793035542 + ... + 14793042518.

It is an arithmetic number, because the mean of its divisors is an integer number (644945390208).

Almost surely, 2^{103211033312310} is an apocalyptic number.

103211033312310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 103211033312310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165106019893248).

103211033312310 is an abundant number, since it is smaller than the sum of its proper divisors (227001006474186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103211033312310 is a wasteful number, since it uses less digits than its factorization.

103211033312310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13860.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 103211033312310 its reverse (13213330112301), we get a palindrome (116424363424611).

The spelling of 103211033312310 in words is "one hundred three trillion, two hundred eleven billion, thirty-three million, three hundred twelve thousand, three hundred ten".