103021233110212 has 24 divisors (see below), whose sum is σ = 182749027751640. Its totient is φ = 50811017049600.

The previous prime is 103021233110197. The next prime is 103021233110221. The reversal of 103021233110212 is 212011332120301.

It can be written as a sum of positive squares in 4 ways, for example, as 47656710651456 + 55364522458756 = 6903384^2 + 7440734^2 .

It is a super-2 number, since 2×103021233110212² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473874693 + ... + 474092044.

It is an arithmetic number, because the mean of its divisors is an integer number (7614542822985).

Almost surely, 2^{103021233110212} is an apocalyptic number.

It is an amenable number.

103021233110212 is a deficient number, since it is larger than the sum of its proper divisors (79727794641428).

103021233110212 is a wasteful number, since it uses less digits than its factorization.

103021233110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947967111 (or 947967109 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 103021233110212 its reverse (212011332120301), we get a palindrome (315032565230513).

The spelling of 103021233110212 in words is "one hundred three trillion, twenty-one billion, two hundred thirty-three million, one hundred ten thousand, two hundred twelve".