10401220204334 has 32 divisors (see below), whose sum is σ = 15987557520000. Its totient is φ = 5073689855520.

The previous prime is 10401220204313. The next prime is 10401220204337. The reversal of 10401220204334 is 43340202210401.

10401220204334 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 not an unprimeable number, because it can be changed into a prime (10401220204337) 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, 8165732 + ... + 9353160.

It is an arithmetic number, because the mean of its divisors is an integer number (499611172500).

Almost surely, 2^{10401220204334} is an apocalyptic number.

10401220204334 is a deficient number, since it is larger than the sum of its proper divisors (5586337315666).

10401220204334 is a wasteful number, since it uses less digits than its factorization.

10401220204334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188128.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 10401220204334 its reverse (43340202210401), we get a palindrome (53741422414735).

The spelling of 10401220204334 in words is "ten trillion, four hundred one billion, two hundred twenty million, two hundred four thousand, three hundred thirty-four".