1151102 has 4 divisors (see below), whose sum is σ = 1726656. Its totient is φ = 575550.

The previous prime is 1151089. The next prime is 1151113. The reversal of 1151102 is 2011511.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287774 + ... + 287777.

It is an arithmetic number, because the mean of its divisors is an integer number (431664).

2^1151102 is an apocalyptic number.

1151102 is a deficient number, since it is larger than the sum of its proper divisors (575554).

1151102 is an equidigital number, since it uses as much as digits as its factorization.

1151102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575553.

The product of its (nonzero) digits is 10, while the sum is 11.

The square root of 1151102 is about 1072.8942165936. The cubic root of 1151102 is about 104.8024099634.

Adding to 1151102 its reverse (2011511), we get a palindrome (3162613).

The spelling of 1151102 in words is "one million, one hundred fifty-one thousand, one hundred two".