10122145002444 has 48 divisors (see below), whose sum is σ = 23631080256000. Its totient is φ = 3372228449856.

The previous prime is 10122145002421. The next prime is 10122145002449. The reversal of 10122145002444 is 44420054122101.

It is not an unprimeable number, because it can be changed into a prime (10122145002449) 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, 273412567 + ... + 273449585.

It is an arithmetic number, because the mean of its divisors is an integer number (492314172000).

Almost surely, 2^{10122145002444} is an apocalyptic number.

It is an amenable number.

10122145002444 is an abundant number, since it is smaller than the sum of its proper divisors (13508935253556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10122145002444 is a wasteful number, since it uses less digits than its factorization.

10122145002444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48702 (or 48700 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 30.

Adding to 10122145002444 its reverse (44420054122101), we get a palindrome (54542199124545).

The spelling of 10122145002444 in words is "ten trillion, one hundred twenty-two billion, one hundred forty-five million, two thousand, four hundred forty-four".