20310001412 has 6 divisors (see below), whose sum is σ = 35542502478. Its totient is φ = 10155000704.

The previous prime is 20310001403. The next prime is 20310001421. The reversal of 20310001412 is 21410001302.

It is an interprime number because it is at equal distance from previous prime (20310001403) and next prime (20310001421).

It can be written as a sum of positive squares in only one way, i.e., 12736476736 + 7573524676 = 112856^2 + 87026^2 .

It is a super-3 number, since 3×20310001412³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2538750173 + ... + 2538750180.

It is an arithmetic number, because the mean of its divisors is an integer number (5923750413).

Almost surely, 2^20310001412 is an apocalyptic number.

It is an amenable number.

20310001412 is a deficient number, since it is larger than the sum of its proper divisors (15232501066).

20310001412 is a wasteful number, since it uses less digits than its factorization.

20310001412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5077500357 (or 5077500355 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20310001412 its reverse (21410001302), we get a palindrome (41720002714).

The spelling of 20310001412 in words is "twenty billion, three hundred ten million, one thousand, four hundred twelve".