103120101212 has 48 divisors (see below), whose sum is σ = 191401056000. Its totient is φ = 48476260224.

The previous prime is 103120101197. The next prime is 103120101239. The reversal of 103120101212 is 212101021301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8357864 + ... + 8370192.

It is an arithmetic number, because the mean of its divisors is an integer number (3987522000).

Almost surely, 2^103120101212 is an apocalyptic number.

It is an amenable number.

103120101212 is a deficient number, since it is larger than the sum of its proper divisors (88280954788).

103120101212 is a wasteful number, since it uses less digits than its factorization.

103120101212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13178 (or 13176 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 103120101212 its reverse (212101021301), we get a palindrome (315221122513).

The spelling of 103120101212 in words is "one hundred three billion, one hundred twenty million, one hundred one thousand, two hundred twelve".