1000234431282 has 32 divisors (see below), whose sum is σ = 2159426666880. Its totient is φ = 307918244480.

The previous prime is 1000234431281. The next prime is 1000234431283. The reversal of 1000234431282 is 2821344320001.

1000234431282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1000234431281) and next prime (1000234431283).

It is not an unprimeable number, because it can be changed into a prime (1000234431281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124962819 + ... + 124970822.

It is an arithmetic number, because the mean of its divisors is an integer number (67482083340).

Almost surely, 2^{1000234431282} is an apocalyptic number.

1000234431282 is an abundant number, since it is smaller than the sum of its proper divisors (1159192235598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000234431282 is a wasteful number, since it uses less digits than its factorization.

1000234431282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249933698.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 1000234431282 its reverse (2821344320001), we get a palindrome (3821578751283).

The spelling of 1000234431282 in words is "one trillion, two hundred thirty-four million, four hundred thirty-one thousand, two hundred eighty-two".