1141012302 has 48 divisors (see below), whose sum is σ = 2354187888. Its totient is φ = 368542720.

The previous prime is 1141012291. The next prime is 1141012351. The reversal of 1141012302 is 2032101411.

It is a congruent 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 23 ways as a sum of consecutive naturals, for example, 4060402 + ... + 4060682.

It is an arithmetic number, because the mean of its divisors is an integer number (49045581).

Almost surely, 2^1141012302 is an apocalyptic number.

1141012302 is an abundant number, since it is smaller than the sum of its proper divisors (1213175586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1141012302 is a wasteful number, since it uses less digits than its factorization.

1141012302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565 (or 452 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1141012302 is about 33778.8736046660. The cubic root of 1141012302 is about 1044.9530444474.

Adding to 1141012302 its reverse (2032101411), we get a palindrome (3173113713).

It can be divided in two parts, 114101 and 2302, that added together give a triangular number (116403 = T₄₈₂).

The spelling of 1141012302 in words is "one billion, one hundred forty-one million, twelve thousand, three hundred two".