1151112002 has 8 divisors (see below), whose sum is σ = 1748524800. Its totient is φ = 568270404.

The previous prime is 1151111999. The next prime is 1151112013. The reversal of 1151112002 is 2002111511.

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

It is a super-2 number, since 2×1151112002² = 2650117682296896008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3642602 + ... + 3642917.

It is an arithmetic number, because the mean of its divisors is an integer number (218565600).

Almost surely, 2^1151112002 is an apocalyptic number.

1151112002 is a deficient number, since it is larger than the sum of its proper divisors (597412798).

1151112002 is an equidigital number, since it uses as much as digits as its factorization.

1151112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7285600.

The product of its (nonzero) digits is 20, while the sum is 14.

The square root of 1151112002 is about 33928.0415290951. The cubic root of 1151112002 is about 1048.0271350752.

Adding to 1151112002 its reverse (2002111511), we get a palindrome (3153223513).

The spelling of 1151112002 in words is "one billion, one hundred fifty-one million, one hundred twelve thousand, two".