2220133434231 has 8 divisors (see below), whose sum is σ = 2960188231024. Its totient is φ = 1480083796800.

The previous prime is 2220133434221. The next prime is 2220133434269. The reversal of 2220133434231 is 1324343310222.

It is a happy number.

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

It is not a de Polignac number, because 2220133434231 - 2¹⁴ = 2220133417847 is a prime.

It is a super-2 number, since 2×2220133434231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220133434221) 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, 139120 + ... + 2111781.

It is an arithmetic number, because the mean of its divisors is an integer number (370023528878).

Almost surely, 2^{2220133434231} is an apocalyptic number.

2220133434231 is a deficient number, since it is larger than the sum of its proper divisors (740054796793).

2220133434231 is a wasteful number, since it uses less digits than its factorization.

2220133434231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2579681.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 2220133434231 its reverse (1324343310222), we get a palindrome (3544476744453).

The spelling of 2220133434231 in words is "two trillion, two hundred twenty billion, one hundred thirty-three million, four hundred thirty-four thousand, two hundred thirty-one".