10211220200204 has 48 divisors (see below), whose sum is σ = 18944889600000. Its totient is φ = 4802273687232.

The previous prime is 10211220200177. The next prime is 10211220200219. The reversal of 10211220200204 is 40200202211201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25153067 + ... + 25555805.

It is an arithmetic number, because the mean of its divisors is an integer number (394685200000).

Almost surely, 2^{10211220200204} is an apocalyptic number.

It is an amenable number.

10211220200204 is a deficient number, since it is larger than the sum of its proper divisors (8733669399796).

10211220200204 is a wasteful number, since it uses less digits than its factorization.

10211220200204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405150 (or 405148 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 10211220200204 its reverse (40200202211201), we get a palindrome (50411422411405).

The spelling of 10211220200204 in words is "ten trillion, two hundred eleven billion, two hundred twenty million, two hundred thousand, two hundred four".