301430023042 has 32 divisors (see below), whose sum is σ = 480181394160. Its totient is φ = 141423206400.

The previous prime is 301430023039. The next prime is 301430023057. The reversal of 301430023042 is 240320034103.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 68188354641 + 233241668401 = 261129^2 + 482951^2 .

It is a super-2 number, since 2×301430023042² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47835292 + ... + 47841592.

Almost surely, 2^301430023042 is an apocalyptic number.

301430023042 is a deficient number, since it is larger than the sum of its proper divisors (178751371118).

301430023042 is a wasteful number, since it uses less digits than its factorization.

301430023042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10326.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 301430023042 its reverse (240320034103), we get a palindrome (541750057145).

The spelling of 301430023042 in words is "three hundred one billion, four hundred thirty million, twenty-three thousand, forty-two".