1100053402 has 16 divisors (see below), whose sum is σ = 1888754112. Its totient is φ = 470714400.

The previous prime is 1100053399. The next prime is 1100053403. The reversal of 1100053402 is 2043500011.

It is not an unprimeable number, because it can be changed into a prime (1100053403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52099 + ... + 70102.

It is an arithmetic number, because the mean of its divisors is an integer number (118047132).

Almost surely, 2^1100053402 is an apocalyptic number.

1100053402 is a deficient number, since it is larger than the sum of its proper divisors (788700710).

1100053402 is a wasteful number, since it uses less digits than its factorization.

1100053402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122853.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1100053402 is about 33167.0529592245. The cubic root of 1100053402 is about 1032.2968199808.

Adding to 1100053402 its reverse (2043500011), we get a palindrome (3143553413).

The spelling of 1100053402 in words is "one billion, one hundred million, fifty-three thousand, four hundred two".