1120202342 has 32 divisors (see below), whose sum is σ = 2023418880. Its totient is φ = 454368960.

The previous prime is 1120202339. The next prime is 1120202351. The reversal of 1120202342 is 2432020211.

It is a self number, because there is not a number n which added to its sum of digits gives 1120202342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456563 + ... + 459009.

It is an arithmetic number, because the mean of its divisors is an integer number (63231840).

Almost surely, 2^1120202342 is an apocalyptic number.

1120202342 is a deficient number, since it is larger than the sum of its proper divisors (903216538).

1120202342 is a wasteful number, since it uses less digits than its factorization.

1120202342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4196.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1120202342 is about 33469.4239866778. The cubic root of 1120202342 is about 1038.5613558688.

Adding to 1120202342 its reverse (2432020211), we get a palindrome (3552222553).

The spelling of 1120202342 in words is "one billion, one hundred twenty million, two hundred two thousand, three hundred forty-two".