32230220551042 has 16 divisors (see below), whose sum is σ = 49117435467552. Its totient is φ = 15858237479040.

The previous prime is 32230220551013. The next prime is 32230220551049. The reversal of 32230220551042 is 24015502203223.

It is a junction number, because it is equal to n+sod(n) for n = 32230220550995 and 32230220551013.

It is not an unprimeable number, because it can be changed into a prime (32230220551049) 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, 123723663 + ... + 123983890.

It is an arithmetic number, because the mean of its divisors is an integer number (3069839716722).

Almost surely, 2^{32230220551042} is an apocalyptic number.

32230220551042 is a deficient number, since it is larger than the sum of its proper divisors (16887214916510).

32230220551042 is a wasteful number, since it uses less digits than its factorization.

32230220551042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247708593.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 32230220551042 its reverse (24015502203223), we get a palindrome (56245722754265).

The spelling of 32230220551042 in words is "thirty-two trillion, two hundred thirty billion, two hundred twenty million, five hundred fifty-one thousand, forty-two".