10211121020024 has 16 divisors (see below), whose sum is σ = 19388204469600. Its totient is φ = 5040933161472.

The previous prime is 10211121019951. The next prime is 10211121020029. The reversal of 10211121020024 is 42002012111201.

It is a junction number, because it is equal to n+sod(n) for n = 10211121019984 and 10211121020011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211121020029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8078417897 + ... + 8078419160.

It is an arithmetic number, because the mean of its divisors is an integer number (1211762779350).

Almost surely, 2^{10211121020024} is an apocalyptic number.

It is an amenable number.

10211121020024 is a deficient number, since it is larger than the sum of its proper divisors (9177083449576).

10211121020024 is a wasteful number, since it uses less digits than its factorization.

10211121020024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16156837142 (or 16156837138 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10211121020024 its reverse (42002012111201), we get a palindrome (52213133131225).

The spelling of 10211121020024 in words is "ten trillion, two hundred eleven billion, one hundred twenty-one million, twenty thousand, twenty-four".