1140001102 has 16 divisors (see below), whose sum is σ = 1800723600. Its totient is φ = 539784000.

The previous prime is 1140001091. The next prime is 1140001129. The reversal of 1140001102 is 2011000411.

It is a super-2 number, since 2×1140001102² = 2599205025122428808, which contains 22 as substring.

It is a congruent number.

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, 129852 + ... + 138352.

It is an arithmetic number, because the mean of its divisors is an integer number (112545225).

Almost surely, 2^1140001102 is an apocalyptic number.

1140001102 is a deficient number, since it is larger than the sum of its proper divisors (660722498).

1140001102 is a wasteful number, since it uses less digits than its factorization.

1140001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12051.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1140001102 is about 33763.9023514759. The cubic root of 1140001102 is about 1044.6442634297.

Adding to 1140001102 its reverse (2011000411), we get a palindrome (3151001513).

The spelling of 1140001102 in words is "one billion, one hundred forty million, one thousand, one hundred two".