1030401232442 has 16 divisors (see below), whose sum is σ = 1551126790752. Its totient is φ = 513360030960.

The previous prime is 1030401232439. The next prime is 1030401232489. The reversal of 1030401232442 is 2442321040301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1689353 + ... + 2216915.

It is an arithmetic number, because the mean of its divisors is an integer number (96945424422).

Almost surely, 2^{1030401232442} is an apocalyptic number.

1030401232442 is a deficient number, since it is larger than the sum of its proper divisors (520725558310).

1030401232442 is a wasteful number, since it uses less digits than its factorization.

1030401232442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531053.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1030401232442 its reverse (2442321040301), we get a palindrome (3472722272743).

The spelling of 1030401232442 in words is "one trillion, thirty billion, four hundred one million, two hundred thirty-two thousand, four hundred forty-two".