10010121024004 has 12 divisors (see below), whose sum is σ = 17552127732300. Its totient is φ = 4995227386208.

The previous prime is 10010121023953. The next prime is 10010121024091. The reversal of 10010121024004 is 40042012101001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9323874464004 + 686246560000 = 3053502^2 + 828400^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2458279159 + ... + 2458283230.

It is an arithmetic number, because the mean of its divisors is an integer number (1462677311025).

Almost surely, 2^{10010121024004} is an apocalyptic number.

It is an amenable number.

10010121024004 is a deficient number, since it is larger than the sum of its proper divisors (7542006708296).

10010121024004 is a wasteful number, since it uses less digits than its factorization.

10010121024004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4916562902 (or 4916562900 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10010121024004 its reverse (40042012101001), we get a palindrome (50052133125005).

The spelling of 10010121024004 in words is "ten trillion, ten billion, one hundred twenty-one million, twenty-four thousand, four".