1320422412622 has 32 divisors (see below), whose sum is σ = 2105281870848. Its totient is φ = 619840695936.

The previous prime is 1320422412611. The next prime is 1320422412637. The reversal of 1320422412622 is 2262142240231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 697738 + ... + 1768525.

It is an arithmetic number, because the mean of its divisors is an integer number (65790058464).

Almost surely, 2^{1320422412622} is an apocalyptic number.

1320422412622 is a deficient number, since it is larger than the sum of its proper divisors (784859458226).

1320422412622 is a wasteful number, since it uses less digits than its factorization.

1320422412622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2466504.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 1320422412622 its reverse (2262142240231), we get a palindrome (3582564652853).

The spelling of 1320422412622 in words is "one trillion, three hundred twenty billion, four hundred twenty-two million, four hundred twelve thousand, six hundred twenty-two".