100243155333 has 8 divisors (see below), whose sum is σ = 134906676768. Its totient is φ = 66204202064.

The previous prime is 100243155323. The next prime is 100243155343. The reversal of 100243155333 is 333551342001.

It is an interprime number because it is at equal distance from previous prime (100243155323) and next prime (100243155343).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100243155333 - 2⁶ = 100243155269 is a prime.

It is a super-2 number, since 2×100243155333² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100243155333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100243155323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156141666 + ... + 156142307.

It is an arithmetic number, because the mean of its divisors is an integer number (16863334596).

Almost surely, 2^100243155333 is an apocalyptic number.

It is an amenable number.

100243155333 is a deficient number, since it is larger than the sum of its proper divisors (34663521435).

100243155333 is a wasteful number, since it uses less digits than its factorization.

100243155333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312284083.

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 100243155333 its reverse (333551342001), we get a palindrome (433794497334).

The spelling of 100243155333 in words is "one hundred billion, two hundred forty-three million, one hundred fifty-five thousand, three hundred thirty-three".