20023053310 has 32 divisors (see below), whose sum is σ = 39214086912. Its totient is φ = 7316904960.

The previous prime is 20023053301. The next prime is 20023053313. The reversal of 20023053310 is 1335032002.

It is a super-2 number, since 2×20023053310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20023053313) 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, 781326 + ... + 806545.

It is an arithmetic number, because the mean of its divisors is an integer number (1225440216).

Almost surely, 2^20023053310 is an apocalyptic number.

20023053310 is a deficient number, since it is larger than the sum of its proper divisors (19191033602).

20023053310 is a wasteful number, since it uses less digits than its factorization.

20023053310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587988.

The product of its (nonzero) digits is 540, while the sum is 19.

Adding to 20023053310 its reverse (1335032002), we get a palindrome (21358085312).

The spelling of 20023053310 in words is "twenty billion, twenty-three million, fifty-three thousand, three hundred ten".