1051110551010 has 32 divisors (see below), whose sum is σ = 2716716502080. Its totient is φ = 258734904768.

The previous prime is 1051110550999. The next prime is 1051110551063. The reversal of 1051110551010 is 101550111501.

It is a super-2 number, since 2×1051110551010² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1347577240 + ... + 1347578019.

It is an arithmetic number, because the mean of its divisors is an integer number (84897390690).

Almost surely, 2^{1051110551010} is an apocalyptic number.

1051110551010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1051110551010 is an abundant number, since it is smaller than the sum of its proper divisors (1665605951070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1051110551010 is a wasteful number, since it uses less digits than its factorization.

1051110551010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2695155282.

The product of its (nonzero) digits is 125, while the sum is 21.

Adding to 1051110551010 its reverse (101550111501), we get a palindrome (1152660662511).

The spelling of 1051110551010 in words is "one trillion, fifty-one billion, one hundred ten million, five hundred fifty-one thousand, ten".