10211121010204 has 6 divisors (see below), whose sum is σ = 17869461767864. Its totient is φ = 5105560505100.

The previous prime is 10211121010183. The next prime is 10211121010231. The reversal of 10211121010204 is 40201012111201.

10211121010204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276390126272 + ... + 1276390126279.

Almost surely, 2^{10211121010204} is an apocalyptic number.

It is an amenable number.

10211121010204 is a deficient number, since it is larger than the sum of its proper divisors (7658340757660).

10211121010204 is a wasteful number, since it uses less digits than its factorization.

10211121010204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552780252555 (or 2552780252553 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10211121010204 its reverse (40201012111201), we get a palindrome (50412133121405).

The spelling of 10211121010204 in words is "ten trillion, two hundred eleven billion, one hundred twenty-one million, ten thousand, two hundred four".