10422120343430 has 32 divisors (see below), whose sum is σ = 18886556295648. Its totient is φ = 4140715334400.

The previous prime is 10422120343421. The next prime is 10422120343493. The reversal of 10422120343430 is 3434302122401.

It is a super-2 number, since 2×10422120343430² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10422120343393 and 10422120343402.

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, 670010 + ... + 4614450.

It is an arithmetic number, because the mean of its divisors is an integer number (590204884239).

Almost surely, 2^{10422120343430} is an apocalyptic number.

10422120343430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10422120343430 is a deficient number, since it is larger than the sum of its proper divisors (8464435952218).

10422120343430 is a wasteful number, since it uses less digits than its factorization.

10422120343430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3946232.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 10422120343430 its reverse (3434302122401), we get a palindrome (13856422465831).

The spelling of 10422120343430 in words is "ten trillion, four hundred twenty-two billion, one hundred twenty million, three hundred forty-three thousand, four hundred thirty".