103061317154 has 16 divisors (see below), whose sum is σ = 158210841600. Its totient is φ = 50328948864.

The previous prime is 103061317141. The next prime is 103061317187. The reversal of 103061317154 is 451713160301.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 103061317154.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1099439 + ... + 1189490.

It is an arithmetic number, because the mean of its divisors is an integer number (9888177600).

Almost surely, 2^103061317154 is an apocalyptic number.

103061317154 is a deficient number, since it is larger than the sum of its proper divisors (55149524446).

103061317154 is a wasteful number, since it uses less digits than its factorization.

103061317154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2289457.

The product of its (nonzero) digits is 7560, while the sum is 32.

Adding to 103061317154 its reverse (451713160301), we get a palindrome (554774477455).

The spelling of 103061317154 in words is "one hundred three billion, sixty-one million, three hundred seventeen thousand, one hundred fifty-four".