1051103470 has 16 divisors (see below), whose sum is σ = 1938133008. Its totient is φ = 410186560.

The previous prime is 1051103423. The next prime is 1051103491. The reversal of 1051103470 is 743011501.

It is a super-2 number, since 2×1051103470² = 2209637009292081800, which contains 22 as substring.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 1281424 + ... + 1282243.

It is an arithmetic number, because the mean of its divisors is an integer number (121133313).

Almost surely, 2^1051103470 is an apocalyptic number.

1051103470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1051103470 is a deficient number, since it is larger than the sum of its proper divisors (887029538).

1051103470 is a wasteful number, since it uses less digits than its factorization.

1051103470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563715.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 1051103470 is about 32420.7259326499. The cubic root of 1051103470 is about 1016.7522838703.

Adding to 1051103470 its reverse (743011501), we get a palindrome (1794114971).

The spelling of 1051103470 in words is "one billion, fifty-one million, one hundred three thousand, four hundred seventy".