1000234431302 has 32 divisors (see below), whose sum is σ = 1516060765440. Its totient is φ = 494910868320.

The previous prime is 1000234431283. The next prime is 1000234431401. The reversal of 1000234431302 is 2031344320001.

1000234431302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 102699149 + ... + 102708887.

It is an arithmetic number, because the mean of its divisors is an integer number (47376898920).

Almost surely, 2^{1000234431302} is an apocalyptic number.

1000234431302 is a deficient number, since it is larger than the sum of its proper divisors (515826334138).

1000234431302 is a wasteful number, since it uses less digits than its factorization.

1000234431302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11228.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1000234431302 its reverse (2031344320001), we get a palindrome (3031578751303).

The spelling of 1000234431302 in words is "one trillion, two hundred thirty-four million, four hundred thirty-one thousand, three hundred two".