32230223654 has 24 divisors (see below), whose sum is σ = 50231707344. Its totient is φ = 15508940400.

The previous prime is 32230223647. The next prime is 32230223657. The reversal of 32230223654 is 45632203223.

It is a super-2 number, since 2×32230223654² (a number of 22 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 32230223654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32230223657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 301559 + ... + 394205.

It is an arithmetic number, because the mean of its divisors is an integer number (2092987806).

Almost surely, 2^32230223654 is an apocalyptic number.

32230223654 is a deficient number, since it is larger than the sum of its proper divisors (18001483690).

32230223654 is a wasteful number, since it uses less digits than its factorization.

32230223654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92892 (or 92861 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 32230223654 its reverse (45632203223), we get a palindrome (77862426877).

The spelling of 32230223654 in words is "thirty-two billion, two hundred thirty million, two hundred twenty-three thousand, six hundred fifty-four".