1035111142 has 48 divisors (see below), whose sum is σ = 1747243008. Its totient is φ = 459220320.

The previous prime is 1035111139. The next prime is 1035111211. The reversal of 1035111142 is 2411115301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2336373 + ... + 2336815.

It is an arithmetic number, because the mean of its divisors is an integer number (36400896).

Almost surely, 2^1035111142 is an apocalyptic number.

1035111142 is a deficient number, since it is larger than the sum of its proper divisors (712131866).

1035111142 is a wasteful number, since it uses less digits than its factorization.

1035111142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725 (or 712 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 1035111142 is about 32173.1431787446. The cubic root of 1035111142 is about 1011.5693480018.

Adding to 1035111142 its reverse (2411115301), we get a palindrome (3446226443).

It can be divided in two parts, 103511 and 1142, that added together give a triangular number (104653 = T₄₅₇).

The spelling of 1035111142 in words is "one billion, thirty-five million, one hundred eleven thousand, one hundred forty-two".