103262120012 has 12 divisors (see below), whose sum is σ = 180763377480. Its totient is φ = 51615440736.

The previous prime is 103262120009. The next prime is 103262120021. The reversal of 103262120012 is 210021262301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3889937 + ... + 3916392.

It is an arithmetic number, because the mean of its divisors is an integer number (15063614790).

Almost surely, 2^103262120012 is an apocalyptic number.

It is an amenable number.

103262120012 is a deficient number, since it is larger than the sum of its proper divisors (77501257468).

103262120012 is a wasteful number, since it uses less digits than its factorization.

103262120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7809640 (or 7809638 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 103262120012 its reverse (210021262301), we get a palindrome (313283382313).

The spelling of 103262120012 in words is "one hundred three billion, two hundred sixty-two million, one hundred twenty thousand, twelve".