1002231332350 has 12 divisors (see below), whose sum is σ = 1864150278264. Its totient is φ = 400892532920.

The previous prime is 1002231332303. The next prime is 1002231332381. The reversal of 1002231332350 is 532331322001.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10022313274 + ... + 10022313373.

It is an arithmetic number, because the mean of its divisors is an integer number (155345856522).

Almost surely, 2^{1002231332350} is an apocalyptic number.

1002231332350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002231332350 is a deficient number, since it is larger than the sum of its proper divisors (861918945914).

1002231332350 is a wasteful number, since it uses less digits than its factorization.

1002231332350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20044626659 (or 20044626654 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 1002231332350 its reverse (532331322001), we get a palindrome (1534562654351).

The spelling of 1002231332350 in words is "one trillion, two billion, two hundred thirty-one million, three hundred thirty-two thousand, three hundred fifty".