20030022102310 has 32 divisors (see below), whose sum is σ = 39341337329952. Its totient is φ = 7281855962880.

The previous prime is 20030022102289. The next prime is 20030022102313. The reversal of 20030022102310 is 1320122003002.

It is a super-2 number, since 2×20030022102310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20030022102313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21905409 + ... + 22801468.

It is an arithmetic number, because the mean of its divisors is an integer number (1229416791561).

Almost surely, 2^{20030022102310} is an apocalyptic number.

20030022102310 is a deficient number, since it is larger than the sum of its proper divisors (19311315227642).

20030022102310 is a wasteful number, since it uses less digits than its factorization.

20030022102310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44710968.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 20030022102310 its reverse (1320122003002), we get a palindrome (21350144105312).

The spelling of 20030022102310 in words is "twenty trillion, thirty billion, twenty-two million, one hundred two thousand, three hundred ten".