1151441302 has 16 divisors (see below), whose sum is σ = 1889241552. Its totient is φ = 521975520.

The previous prime is 1151441279. The next prime is 1151441303. The reversal of 1151441302 is 2031441511.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151441303) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 61953 + ... + 78364.

It is an arithmetic number, because the mean of its divisors is an integer number (118077597).

Almost surely, 2^1151441302 is an apocalyptic number.

1151441302 is a deficient number, since it is larger than the sum of its proper divisors (737800250).

1151441302 is a wasteful number, since it uses less digits than its factorization.

1151441302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140703.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1151441302 is about 33932.8940999733. The cubic root of 1151441302 is about 1048.1270623430.

Adding to 1151441302 its reverse (2031441511), we get a palindrome (3182882813).

The spelling of 1151441302 in words is "one billion, one hundred fifty-one million, four hundred forty-one thousand, three hundred two".