20300101222310 has 32 divisors (see below), whose sum is σ = 44972531940672. Its totient is φ = 6424647419520.

The previous prime is 20300101222307. The next prime is 20300101222339. The reversal of 20300101222310 is 1322210100302.

It is a super-2 number, since 2×20300101222310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11153900861 + ... + 11153902680.

It is an arithmetic number, because the mean of its divisors is an integer number (1405391623146).

Almost surely, 2^{20300101222310} is an apocalyptic number.

20300101222310 is an abundant number, since it is smaller than the sum of its proper divisors (24672430718362).

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

20300101222310 is a wasteful number, since it uses less digits than its factorization.

20300101222310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22307803568.

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

Adding to 20300101222310 its reverse (1322210100302), we get a palindrome (21622311322612).

The spelling of 20300101222310 in words is "twenty trillion, three hundred billion, one hundred one million, two hundred twenty-two thousand, three hundred ten".