10402303144233 has 96 divisors (see below), whose sum is σ = 19368655323136. Its totient is φ = 4827209904000.

The previous prime is 10402303144231. The next prime is 10402303144253. The reversal of 10402303144233 is 33244130320401.

It is a happy number.

It is not a de Polignac number, because 10402303144233 - 2¹ = 10402303144231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10402303144233.

It is not an unprimeable number, because it can be changed into a prime (10402303144231) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4055113 + ... + 6103158.

Almost surely, 2^{10402303144233} is an apocalyptic number.

10402303144233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10402303144233 is a deficient number, since it is larger than the sum of its proper divisors (8966352178903).

10402303144233 is a wasteful number, since it uses less digits than its factorization.

10402303144233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10158347 (or 10158336 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 10402303144233 its reverse (33244130320401), we get a palindrome (43646433464634).

The spelling of 10402303144233 in words is "ten trillion, four hundred two billion, three hundred three million, one hundred forty-four thousand, two hundred thirty-three".