40101002203 has 4 divisors (see below), whose sum is σ = 40103194968. Its totient is φ = 40098809440.

The previous prime is 40101002141. The next prime is 40101002213. The reversal of 40101002203 is 30220010104.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40101002203 - 2¹⁷ = 40100871131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40101002213) 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, 1068718 + ... + 1105603.

It is an arithmetic number, because the mean of its divisors is an integer number (10025798742).

Almost surely, 2^40101002203 is an apocalyptic number.

40101002203 is a deficient number, since it is larger than the sum of its proper divisors (2192765).

40101002203 is a wasteful number, since it uses less digits than its factorization.

40101002203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192764.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 40101002203 its reverse (30220010104), we get a palindrome (70321012307).

The spelling of 40101002203 in words is "forty billion, one hundred one million, two thousand, two hundred three".