10140420022111 has 16 divisors (see below), whose sum is σ = 10436748574336. Its totient is φ = 9845274400416.

The previous prime is 10140420022043. The next prime is 10140420022121. The reversal of 10140420022111 is 11122002404101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10140420022111 - 2¹⁹ = 10140419497823 is a prime.

It is a super-3 number, since 3×10140420022111³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10140420022121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66854620 + ... + 67006126.

It is an arithmetic number, because the mean of its divisors is an integer number (652296785896).

Almost surely, 2^{10140420022111} is an apocalyptic number.

10140420022111 is a deficient number, since it is larger than the sum of its proper divisors (296328552225).

10140420022111 is a wasteful number, since it uses less digits than its factorization.

10140420022111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155398.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 10140420022111 its reverse (11122002404101), we get a palindrome (21262422426212).

The spelling of 10140420022111 in words is "ten trillion, one hundred forty billion, four hundred twenty million, twenty-two thousand, one hundred eleven".