101343144303 has 16 divisors (see below), whose sum is σ = 150462282240. Its totient is φ = 67416165432.

The previous prime is 101343144289. The next prime is 101343144317. The reversal of 101343144303 is 303441343101.

101343144303 is a `hidden beast` number, since 1 + 0 + 1 + 343 + 14 + 4 + 303 = 666.

It is an interprime number because it is at equal distance from previous prime (101343144289) and next prime (101343144317).

It is not a de Polignac number, because 101343144303 - 2⁶ = 101343144239 is a prime.

It is a super-3 number, since 3×101343144303³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101343140303) 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, 4040901 + ... + 4065902.

It is an arithmetic number, because the mean of its divisors is an integer number (9403892640).

Almost surely, 2^101343144303 is an apocalyptic number.

101343144303 is a deficient number, since it is larger than the sum of its proper divisors (49119137937).

101343144303 is an equidigital number, since it uses as much as digits as its factorization.

101343144303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8107275 (or 8107269 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 101343144303 its reverse (303441343101), we get a palindrome (404784487404).

The spelling of 101343144303 in words is "one hundred one billion, three hundred forty-three million, one hundred forty-four thousand, three hundred three".