20130312230010 has 96 divisors (see below), whose sum is σ = 57470067974592. Its totient is φ = 5052313647360.

The previous prime is 20130312230003. The next prime is 20130312230059. The reversal of 20130312230010 is 1003221303102.

20130312230010 is a `hidden beast` number, since 20 + 1 + 30 + 312 + 2 + 300 + 1 + 0 = 666.

20130312230010 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 243608076 + ... + 243690695.

It is an arithmetic number, because the mean of its divisors is an integer number (598646541402).

Almost surely, 2^{20130312230010} is an apocalyptic number.

20130312230010 is an abundant number, since it is smaller than the sum of its proper divisors (37339755744582).

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

20130312230010 is a wasteful number, since it uses less digits than its factorization.

20130312230010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487298810 (or 487298798 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 20130312230010 its reverse (1003221303102), we get a palindrome (21133533533112).

The spelling of 20130312230010 in words is "twenty trillion, one hundred thirty billion, three hundred twelve million, two hundred thirty thousand, ten".