10420340031122 has 16 divisors (see below), whose sum is σ = 17963235812160. Its totient is φ = 4440911073648.

The previous prime is 10420340031097. The next prime is 10420340031137. The reversal of 10420340031122 is 22113004302401.

It is a super-3 number, since 3×10420340031122³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2079075713 + ... + 2079080724.

It is an arithmetic number, because the mean of its divisors is an integer number (1122702238260).

Almost surely, 2^{10420340031122} is an apocalyptic number.

10420340031122 is a deficient number, since it is larger than the sum of its proper divisors (7542895781038).

10420340031122 is a wasteful number, since it uses less digits than its factorization.

10420340031122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4158156625.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10420340031122 its reverse (22113004302401), we get a palindrome (32533344333523).

The spelling of 10420340031122 in words is "ten trillion, four hundred twenty billion, three hundred forty million, thirty-one thousand, one hundred twenty-two".