20030223101130 has 96 divisors (see below), whose sum is σ = 56813795288640. Its totient is φ = 4855743383040.

The previous prime is 20030223101123. The next prime is 20030223101197. The reversal of 20030223101130 is 3110132203002.

20030223101130 is a `hidden beast` number, since 2 + 0 + 0 + 302 + 231 + 0 + 1 + 130 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 139590561 + ... + 139733979.

It is an arithmetic number, because the mean of its divisors is an integer number (591810367590).

Almost surely, 2^{20030223101130} is an apocalyptic number.

20030223101130 is an abundant number, since it is smaller than the sum of its proper divisors (36783572187510).

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

20030223101130 is a wasteful number, since it uses less digits than its factorization.

20030223101130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284516 (or 284513 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 20030223101130 its reverse (3110132203002), we get a palindrome (23140355304132).

The spelling of 20030223101130 in words is "twenty trillion, thirty billion, two hundred twenty-three million, one hundred one thousand, one hundred thirty".