1420320040112 has 10 divisors (see below), whose sum is σ = 2751870077748. Its totient is φ = 710160020048.

The previous prime is 1420320040109. The next prime is 1420320040127. The reversal of 1420320040112 is 2110400230241.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44385001238 + ... + 44385001269.

Almost surely, 2^{1420320040112} is an apocalyptic number.

It is an amenable number.

1420320040112 is a deficient number, since it is larger than the sum of its proper divisors (1331550037636).

1420320040112 is an equidigital number, since it uses as much as digits as its factorization.

1420320040112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88770002515 (or 88770002509 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1420320040112 its reverse (2110400230241), we get a palindrome (3530720270353).

The spelling of 1420320040112 in words is "one trillion, four hundred twenty billion, three hundred twenty million, forty thousand, one hundred twelve".