1332332220122 has 4 divisors (see below), whose sum is σ = 1998498330186. Its totient is φ = 666166110060.

The previous prime is 1332332220097. The next prime is 1332332220137. The reversal of 1332332220122 is 2210222332331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1290384674401 + 41947545721 = 1135951^2 + 204811^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1332332220091 and 1332332220100.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 333083055029 + ... + 333083055032.

Almost surely, 2^{1332332220122} is an apocalyptic number.

1332332220122 is a deficient number, since it is larger than the sum of its proper divisors (666166110064).

1332332220122 is an equidigital number, since it uses as much as digits as its factorization.

1332332220122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666166110063.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 1332332220122 its reverse (2210222332331), we get a palindrome (3542554552453).

The spelling of 1332332220122 in words is "one trillion, three hundred thirty-two billion, three hundred thirty-two million, two hundred twenty thousand, one hundred twenty-two".