1420422222332 has 12 divisors (see below), whose sum is σ = 2485750710576. Its totient is φ = 710207733600.

The previous prime is 1420422222319. The next prime is 1420422222347. The reversal of 1420422222332 is 2332222240241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1420422222295 and 1420422222304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263288 + ... + 1705920.

It is an arithmetic number, because the mean of its divisors is an integer number (207145892548).

Almost surely, 2^{1420422222332} is an apocalyptic number.

It is an amenable number.

1420422222332 is a deficient number, since it is larger than the sum of its proper divisors (1065328488244).

1420422222332 is a wasteful number, since it uses less digits than its factorization.

1420422222332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688788 (or 1688786 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 1420422222332 its reverse (2332222240241), we get a palindrome (3752644462573).

The spelling of 1420422222332 in words is "one trillion, four hundred twenty billion, four hundred twenty-two million, two hundred twenty-two thousand, three hundred thirty-two".