20410015215130 has 32 divisors (see below), whose sum is σ = 37359240526080. Its totient is φ = 8026599315840.

The previous prime is 20410015215041. The next prime is 20410015215169. The reversal of 20410015215130 is 3151251001402.

It is a junction number, because it is equal to n+sod(n) for n = 20410015215095 and 20410015215104.

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, 39782019 + ... + 40291798.

It is an arithmetic number, because the mean of its divisors is an integer number (1167476266440).

Almost surely, 2^{20410015215130} is an apocalyptic number.

20410015215130 is a deficient number, since it is larger than the sum of its proper divisors (16949225310950).

20410015215130 is a wasteful number, since it uses less digits than its factorization.

20410015215130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80074254.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 20410015215130 its reverse (3151251001402), we get a palindrome (23561266216532).

The spelling of 20410015215130 in words is "twenty trillion, four hundred ten billion, fifteen million, two hundred fifteen thousand, one hundred thirty".