2201213123130 has 128 divisors (see below), whose sum is σ = 6729228472320. Its totient is φ = 448615203840.

The previous prime is 2201213123129. The next prime is 2201213123227. The reversal of 2201213123130 is 313213121022.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 2201213123097 and 2201213123106.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16158126 + ... + 16293785.

It is an arithmetic number, because the mean of its divisors is an integer number (52572097440).

Almost surely, 2^{2201213123130} is an apocalyptic number.

2201213123130 is an abundant number, since it is smaller than the sum of its proper divisors (4528015349190).

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

2201213123130 is a wasteful number, since it uses less digits than its factorization.

2201213123130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32451964.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2201213123130 its reverse (313213121022), we get a palindrome (2514426244152).

The spelling of 2201213123130 in words is "two trillion, two hundred one billion, two hundred thirteen million, one hundred twenty-three thousand, one hundred thirty".