2231343202 has 8 divisors (see below), whose sum is σ = 3651288912. Its totient is φ = 1014246900.

The previous prime is 2231343193. The next prime is 2231343239. The reversal of 2231343202 is 2023431322.

2231343202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×2231343202³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 101424691 = 2231343202 / (2 + 2 + 3 + 1 + 3 + 4 + 3 + 2 + 0 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50712324 + ... + 50712367.

It is an arithmetic number, because the mean of its divisors is an integer number (456411114).

Almost surely, 2^2231343202 is an apocalyptic number.

2231343202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2231343202 is a deficient number, since it is larger than the sum of its proper divisors (1419945710).

2231343202 is a wasteful number, since it uses less digits than its factorization.

2231343202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101424704.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2231343202 is about 47237.0956135112. The cubic root of 2231343202 is about 1306.7388147232.

Adding to 2231343202 its reverse (2023431322), we get a palindrome (4254774524).

The spelling of 2231343202 in words is "two billion, two hundred thirty-one million, three hundred forty-three thousand, two hundred two".