103212263116 has 12 divisors (see below), whose sum is σ = 180623713032. Its totient is φ = 51605487968.

The previous prime is 103212263107. The next prime is 103212263117. The reversal of 103212263116 is 611362212301.

It is not an unprimeable number, because it can be changed into a prime (103212263117) 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, 521631 + ... + 691753.

It is an arithmetic number, because the mean of its divisors is an integer number (15051976086).

Almost surely, 2^103212263116 is an apocalyptic number.

It is an amenable number.

103212263116 is a deficient number, since it is larger than the sum of its proper divisors (77411449916).

103212263116 is a wasteful number, since it uses less digits than its factorization.

103212263116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321800 (or 321798 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 103212263116 its reverse (611362212301), we get a palindrome (714574475417).

The spelling of 103212263116 in words is "one hundred three billion, two hundred twelve million, two hundred sixty-three thousand, one hundred sixteen".