20000012300104 has 8 divisors (see below), whose sum is σ = 37500023062710. Its totient is φ = 10000006150048.

The previous prime is 20000012300101. The next prime is 20000012300221. The reversal of 20000012300104 is 40100321000002.

It can be written as a sum of positive squares in only one way, i.e., 13776494188900 + 6223518111204 = 3711670^2 + 2494698^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×20000012300104² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20000012300101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250000768749 + ... + 1250000768764.

Almost surely, 2^{20000012300104} is an apocalyptic number.

It is an amenable number.

20000012300104 is a deficient number, since it is larger than the sum of its proper divisors (17500010762606).

20000012300104 is a wasteful number, since it uses less digits than its factorization.

20000012300104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500001537519 (or 2500001537515 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 20000012300104 its reverse (40100321000002), we get a palindrome (60100333300106).

The spelling of 20000012300104 in words is "twenty trillion, twelve million, three hundred thousand, one hundred four".