10420100334422 has 8 divisors (see below), whose sum is σ = 15993642373896. Its totient is φ = 5088886209792.

The previous prime is 10420100334361. The next prime is 10420100334451. The reversal of 10420100334422 is 22443300102401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10420100334391 and 10420100334400.

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, 60581978603 + ... + 60581978774.

It is an arithmetic number, because the mean of its divisors is an integer number (1999205296737).

Almost surely, 2^{10420100334422} is an apocalyptic number.

10420100334422 is a deficient number, since it is larger than the sum of its proper divisors (5573542039474).

10420100334422 is a wasteful number, since it uses less digits than its factorization.

10420100334422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121163957422.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 10420100334422 its reverse (22443300102401), we get a palindrome (32863400436823).

The spelling of 10420100334422 in words is "ten trillion, four hundred twenty billion, one hundred million, three hundred thirty-four thousand, four hundred twenty-two".