1023223301242 has 16 divisors (see below), whose sum is σ = 1536438303360. Its totient is φ = 511077306672.

The previous prime is 1023223301213. The next prime is 1023223301291. The reversal of 1023223301242 is 2421033223201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25342923 + ... + 25383265.

It is an arithmetic number, because the mean of its divisors is an integer number (96027393960).

Almost surely, 2^{1023223301242} is an apocalyptic number.

1023223301242 is a deficient number, since it is larger than the sum of its proper divisors (513215002118).

1023223301242 is a wasteful number, since it uses less digits than its factorization.

1023223301242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53277.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1023223301242 its reverse (2421033223201), we get a palindrome (3444256524443).

The spelling of 1023223301242 in words is "one trillion, twenty-three billion, two hundred twenty-three million, three hundred one thousand, two hundred forty-two".