1101124402 has 32 divisors (see below), whose sum is σ = 2033270784. Its totient is φ = 436827600.

The previous prime is 1101124373. The next prime is 1101124463. The reversal of 1101124402 is 2044211011.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45174 + ... + 65137.

It is an arithmetic number, because the mean of its divisors is an integer number (63539712).

Almost surely, 2^1101124402 is an apocalyptic number.

1101124402 is a deficient number, since it is larger than the sum of its proper divisors (932146382).

1101124402 is a wasteful number, since it uses less digits than its factorization.

1101124402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110374.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1101124402 is about 33183.1945719516. The cubic root of 1101124402 is about 1032.6317222954.

Adding to 1101124402 its reverse (2044211011), we get a palindrome (3145335413).

The spelling of 1101124402 in words is "one billion, one hundred one million, one hundred twenty-four thousand, four hundred two".