1111334402 has 8 divisors (see below), whose sum is σ = 1668842256. Its totient is φ = 555053652.

The previous prime is 1111334381. The next prime is 1111334423. The reversal of 1111334402 is 2044331111.

It is an interprime number because it is at equal distance from previous prime (1111334381) and next prime (1111334423).

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 304508 + ... + 308135.

It is an arithmetic number, because the mean of its divisors is an integer number (208605282).

Almost surely, 2^1111334402 is an apocalyptic number.

1111334402 is a deficient number, since it is larger than the sum of its proper divisors (557507854).

1111334402 is an equidigital number, since it uses as much as digits as its factorization.

1111334402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613552.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1111334402 is about 33336.6825284101. The cubic root of 1111334402 is about 1035.8135456749.

Adding to 1111334402 its reverse (2044331111), we get a palindrome (3155665513).

The spelling of 1111334402 in words is "one billion, one hundred eleven million, three hundred thirty-four thousand, four hundred two".