101040202203 has 4 divisors (see below), whose sum is σ = 134720269608. Its totient is φ = 67360134800.

The previous prime is 101040202189. The next prime is 101040202213. The reversal of 101040202203 is 302202040101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101040202203 is a prime.

It is a super-2 number, since 2×101040202203² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101040202213) 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, 16840033698 + ... + 16840033703.

It is an arithmetic number, because the mean of its divisors is an integer number (33680067402).

Almost surely, 2^101040202203 is an apocalyptic number.

101040202203 is a deficient number, since it is larger than the sum of its proper divisors (33680067405).

101040202203 is an equidigital number, since it uses as much as digits as its factorization.

101040202203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33680067404.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 101040202203 its reverse (302202040101), we get a palindrome (403242242304).

The spelling of 101040202203 in words is "one hundred one billion, forty million, two hundred two thousand, two hundred three".