332420311222042 has 16 divisors (see below), whose sum is σ = 528839725341312. Its totient is φ = 156377338135920.

The previous prime is 332420311222033. The next prime is 332420311222049. The reversal of 332420311222042 is 240222113024233.

It is a super-2 number, since 2×332420311222042² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332420311221995 and 332420311222013.

It is not an unprimeable number, because it can be changed into a prime (332420311222049) 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, 59233837398 + ... + 59233843009.

It is an arithmetic number, because the mean of its divisors is an integer number (33052482833832).

Almost surely, 2^{332420311222042} is an apocalyptic number.

332420311222042 is a deficient number, since it is larger than the sum of its proper divisors (196419414119270).

332420311222042 is a wasteful number, since it uses less digits than its factorization.

332420311222042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118467680493.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 332420311222042 its reverse (240222113024233), we get a palindrome (572642424246275).

The spelling of 332420311222042 in words is "three hundred thirty-two trillion, four hundred twenty billion, three hundred eleven million, two hundred twenty-two thousand, forty-two".