1003430211332 has 12 divisors (see below), whose sum is σ = 1756033064016. Its totient is φ = 501706478760.

The previous prime is 1003430211307. The next prime is 1003430211337. The reversal of 1003430211332 is 2331120343001.

It is a junction number, because it is equal to n+sod(n) for n = 1003430211298 and 1003430211307.

It is not an unprimeable number, because it can be changed into a prime (1003430211337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1891394 + ... + 2363097.

It is an arithmetic number, because the mean of its divisors is an integer number (146336088668).

Almost surely, 2^{1003430211332} is an apocalyptic number.

It is an amenable number.

1003430211332 is a deficient number, since it is larger than the sum of its proper divisors (752602852684).

1003430211332 is a wasteful number, since it uses less digits than its factorization.

1003430211332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4313458 (or 4313456 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1003430211332 its reverse (2331120343001), we get a palindrome (3334550554333).

The spelling of 1003430211332 in words is "one trillion, three billion, four hundred thirty million, two hundred eleven thousand, three hundred thirty-two".