1030424221142 has 8 divisors (see below), whose sum is σ = 1547981760600. Its totient is φ = 514430300944.

The previous prime is 1030424221133. The next prime is 1030424221159. The reversal of 1030424221142 is 2411224240301.

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

It is a congruent number.

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, 390903167 + ... + 390905802.

It is an arithmetic number, because the mean of its divisors is an integer number (193497720075).

Almost surely, 2^{1030424221142} is an apocalyptic number.

1030424221142 is a deficient number, since it is larger than the sum of its proper divisors (517557539458).

1030424221142 is an equidigital number, since it uses as much as digits as its factorization.

1030424221142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781809630.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1030424221142 its reverse (2411224240301), we get a palindrome (3441648461443).

The spelling of 1030424221142 in words is "one trillion, thirty billion, four hundred twenty-four million, two hundred twenty-one thousand, one hundred forty-two".