1054103012 has 6 divisors (see below), whose sum is σ = 1844680278. Its totient is φ = 527051504.

The previous prime is 1054102993. The next prime is 1054103023. The reversal of 1054103012 is 2103014501.

It can be written as a sum of positive squares in only one way, i.e., 763195876 + 290907136 = 27626^2 + 17056^2 .

It is a super-2 number, since 2×1054103012² = 2222266319814944288, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

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, 131762873 + ... + 131762880.

It is an arithmetic number, because the mean of its divisors is an integer number (307446713).

Almost surely, 2^1054103012 is an apocalyptic number.

It is an amenable number.

1054103012 is a deficient number, since it is larger than the sum of its proper divisors (790577266).

1054103012 is a wasteful number, since it uses less digits than its factorization.

1054103012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263525757 (or 263525755 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1054103012 is about 32466.9526133883. The cubic root of 1054103012 is about 1017.7185365707.

Adding to 1054103012 its reverse (2103014501), we get a palindrome (3157117513).

The spelling of 1054103012 in words is "one billion, fifty-four million, one hundred three thousand, twelve".