1303112342 has 32 divisors (see below), whose sum is σ = 2337613824. Its totient is φ = 533044800.

The previous prime is 1303112323. The next prime is 1303112399. The reversal of 1303112342 is 2432113031.

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, 11117 + ... + 52247.

It is an arithmetic number, because the mean of its divisors is an integer number (73050432).

Almost surely, 2^1303112342 is an apocalyptic number.

1303112342 is a deficient number, since it is larger than the sum of its proper divisors (1034501482).

1303112342 is a wasteful number, since it uses less digits than its factorization.

1303112342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41244.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1303112342 is about 36098.6473707811. The cubic root of 1303112342 is about 1092.2631601759.

Adding to 1303112342 its reverse (2432113031), we get a palindrome (3735225373).

The spelling of 1303112342 in words is "one billion, three hundred three million, one hundred twelve thousand, three hundred forty-two".