1422300030142 has 16 divisors (see below), whose sum is σ = 2139036616080. Its totient is φ = 709288000128.

The previous prime is 1422300030139. The next prime is 1422300030149. The reversal of 1422300030142 is 2410300032241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422300030149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27123673 + ... + 27176059.

It is an arithmetic number, because the mean of its divisors is an integer number (133689788505).

Almost surely, 2^{1422300030142} is an apocalyptic number.

1422300030142 is a deficient number, since it is larger than the sum of its proper divisors (716736585938).

1422300030142 is a wasteful number, since it uses less digits than its factorization.

1422300030142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87675.

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

Adding to 1422300030142 its reverse (2410300032241), we get a palindrome (3832600062383).

The spelling of 1422300030142 in words is "one trillion, four hundred twenty-two billion, three hundred million, thirty thousand, one hundred forty-two".