103054101512 has 8 divisors (see below), whose sum is σ = 193226440350. Its totient is φ = 51527050752.

The previous prime is 103054101509. The next prime is 103054101529. The reversal of 103054101512 is 215101450301.

It can be written as a sum of positive squares in only one way, i.e., 63601813636 + 39452287876 = 252194^2 + 198626^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×103054101512² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6440881337 + ... + 6440881352.

Almost surely, 2^103054101512 is an apocalyptic number.

It is an amenable number.

103054101512 is a deficient number, since it is larger than the sum of its proper divisors (90172338838).

103054101512 is a wasteful number, since it uses less digits than its factorization.

103054101512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12881762695 (or 12881762691 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 103054101512 its reverse (215101450301), we get a palindrome (318155551813).

The spelling of 103054101512 in words is "one hundred three billion, fifty-four million, one hundred one thousand, five hundred twelve".