20222001310 has 128 divisors (see below), whose sum is σ = 43815582720. Its totient is φ = 6573686784.

The previous prime is 20222001287. The next prime is 20222001361. The reversal of 20222001310 is 1310022202.

It is a super-2 number, since 2×20222001310² (a number of 21 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 63 ways as a sum of consecutive naturals, for example, 43301697 + ... + 43302163.

It is an arithmetic number, because the mean of its divisors is an integer number (342309240).

Almost surely, 2^20222001310 is an apocalyptic number.

20222001310 is an abundant number, since it is smaller than the sum of its proper divisors (23593581410).

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

20222001310 is a wasteful number, since it uses less digits than its factorization.

20222001310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850.

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

Adding to 20222001310 its reverse (1310022202), we get a palindrome (21532023512).

The spelling of 20222001310 in words is "twenty billion, two hundred twenty-two million, one thousand, three hundred ten".