130023200121002 has 16 divisors (see below), whose sum is σ = 205303088903040. Its totient is φ = 61588947127968.

The previous prime is 130023200120897. The next prime is 130023200121013. The reversal of 130023200121002 is 200121002320031.

It is a super-2 number, since 2×130023200121002² (a number of 29 digits) contains 22 as substring.

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, 25095218 + ... + 29829789.

It is an arithmetic number, because the mean of its divisors is an integer number (12831443056440).

Almost surely, 2^{130023200121002} is an apocalyptic number.

130023200121002 is a deficient number, since it is larger than the sum of its proper divisors (75279888782038).

130023200121002 is a wasteful number, since it uses less digits than its factorization.

130023200121002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54987325.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 130023200121002 its reverse (200121002320031), we get a palindrome (330144202441033).

The spelling of 130023200121002 in words is "one hundred thirty trillion, twenty-three billion, two hundred million, one hundred twenty-one thousand, two".