20010444423110 has 32 divisors (see below), whose sum is σ = 36971740246464. Its totient is φ = 7795011600000.

The previous prime is 20010444423031. The next prime is 20010444423149. The reversal of 20010444423110 is 1132444401002.

It is a self number, because there is not a number n which added to its sum of digits gives 20010444423110.

It is a congruent number.

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, 162334466 + ... + 162457685.

It is an arithmetic number, because the mean of its divisors is an integer number (1155366882702).

Almost surely, 2^{20010444423110} is an apocalyptic number.

20010444423110 is a deficient number, since it is larger than the sum of its proper divisors (16961295823354).

20010444423110 is a wasteful number, since it uses less digits than its factorization.

20010444423110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324792320.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 20010444423110 its reverse (1132444401002), we get a palindrome (21142888824112).

The spelling of 20010444423110 in words is "twenty trillion, ten billion, four hundred forty-four million, four hundred twenty-three thousand, one hundred ten".