10001422124012 has 48 divisors (see below), whose sum is σ = 19143090193920. Its totient is φ = 4534333344000.

The previous prime is 10001422123993. The next prime is 10001422124017. The reversal of 10001422124012 is 21042122410001.

It is a super-2 number, since 2×10001422124012² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10001422124017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40139012 + ... + 40387412.

It is an arithmetic number, because the mean of its divisors is an integer number (398814379040).

Almost surely, 2^{10001422124012} is an apocalyptic number.

It is an amenable number.

10001422124012 is a deficient number, since it is larger than the sum of its proper divisors (9141668069908).

10001422124012 is a wasteful number, since it uses less digits than its factorization.

10001422124012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250782 (or 250780 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 10001422124012 its reverse (21042122410001), we get a palindrome (31043544534013).

The spelling of 10001422124012 in words is "ten trillion, one billion, four hundred twenty-two million, one hundred twenty-four thousand, twelve".