100240363 has 4 divisors (see below), whose sum is σ = 102949600. Its totient is φ = 97531128.

The previous prime is 100240337. The next prime is 100240369. The reversal of 100240363 is 363042001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 363042001 = 7 ⋅51863143.

It is a cyclic number.

It is not a de Polignac number, because 100240363 - 2²¹ = 98143211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100240363.

It is not an unprimeable number, because it can be changed into a prime (100240369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1354563 + ... + 1354636.

It is an arithmetic number, because the mean of its divisors is an integer number (25737400).

Almost surely, 2^100240363 is an apocalyptic number.

100240363 is a deficient number, since it is larger than the sum of its proper divisors (2709237).

100240363 is an equidigital number, since it uses as much as digits as its factorization.

100240363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2709236.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 100240363 is about 10012.0109368698. The cubic root of 100240363 is about 464.5304745365.

Adding to 100240363 its reverse (363042001), we get a palindrome (463282364).

The spelling of 100240363 in words is "one hundred million, two hundred forty thousand, three hundred sixty-three".