20013124441210 has 32 divisors (see below), whose sum is σ = 37609938662400. Its totient is φ = 7653107075328.

The previous prime is 20013124441201. The next prime is 20013124441229. The reversal of 20013124441210 is 1214442131002.

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, 22797610 + ... + 23659189.

It is an arithmetic number, because the mean of its divisors is an integer number (1175310583200).

Almost surely, 2^{20013124441210} is an apocalyptic number.

20013124441210 is a deficient number, since it is larger than the sum of its proper divisors (17596814221190).

20013124441210 is a wasteful number, since it uses less digits than its factorization.

20013124441210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46458702.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 20013124441210 its reverse (1214442131002), we get a palindrome (21227566572212).

The spelling of 20013124441210 in words is "twenty trillion, thirteen billion, one hundred twenty-four million, four hundred forty-one thousand, two hundred ten".