1023013002442 has 8 divisors (see below), whose sum is σ = 1575993003876. Its totient is φ = 497682001152.

The previous prime is 1023013002433. The next prime is 1023013002493. The reversal of 1023013002442 is 2442003103201.

1023013002442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1016303918161 + 6709084281 = 1008119^2 + 81909^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6912249943 + ... + 6912250090.

Almost surely, 2^{1023013002442} is an apocalyptic number.

1023013002442 is a deficient number, since it is larger than the sum of its proper divisors (552980001434).

1023013002442 is a wasteful number, since it uses less digits than its factorization.

1023013002442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13824500072.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1023013002442 its reverse (2442003103201), we get a palindrome (3465016105643).

The spelling of 1023013002442 in words is "one trillion, twenty-three billion, thirteen million, two thousand, four hundred forty-two".