20124000145110 has 16 divisors (see below), whose sum is σ = 48297600348336. Its totient is φ = 5366400038688.

The previous prime is 20124000145097. The next prime is 20124000145129. The reversal of 20124000145110 is 1154100042102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335400002389 + ... + 335400002448.

It is an arithmetic number, because the mean of its divisors is an integer number (3018600021771).

Almost surely, 2^{20124000145110} is an apocalyptic number.

20124000145110 is an abundant number, since it is smaller than the sum of its proper divisors (28173600203226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20124000145110 is a wasteful number, since it uses less digits than its factorization.

20124000145110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670800004847.

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 20124000145110 its reverse (1154100042102), we get a palindrome (21278100187212).

The spelling of 20124000145110 in words is "twenty trillion, one hundred twenty-four billion, one hundred forty-five thousand, one hundred ten".