20301400010 has 16 divisors (see below), whose sum is σ = 37043103816. Its totient is φ = 8009319168.

The previous prime is 20301399953. The next prime is 20301400129. The reversal of 20301400010 is 1000410302.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 18228510169 + 2072889841 = 135013^2 + 45529^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20301399964 and 20301400000.

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, 13904339 + ... + 13905798.

Almost surely, 2^20301400010 is an apocalyptic number.

20301400010 is a deficient number, since it is larger than the sum of its proper divisors (16741703806).

20301400010 is a wasteful number, since it uses less digits than its factorization.

20301400010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27810217.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 20301400010 its reverse (1000410302), we get a palindrome (21301810312).

The spelling of 20301400010 in words is "twenty billion, three hundred one million, four hundred thousand, ten".