1023333011130 has 64 divisors (see below), whose sum is σ = 2512348420608. Its totient is φ = 266646735360.

The previous prime is 1023333011089. The next prime is 1023333011131. The reversal of 1023333011130 is 311103333201.

It is a junction number, because it is equal to n+sod(n) for n = 1023333011097 and 1023333011106.

It is not an unprimeable number, because it can be changed into a prime (1023333011131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 272350 + ... + 1456310.

It is an arithmetic number, because the mean of its divisors is an integer number (39255444072).

Almost surely, 2^{1023333011130} is an apocalyptic number.

1023333011130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1023333011130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1256174210304).

1023333011130 is an abundant number, since it is smaller than the sum of its proper divisors (1489015409478).

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

1023333011130 is a wasteful number, since it uses less digits than its factorization.

1023333011130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184631.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 1023333011130 its reverse (311103333201), we get a palindrome (1334436344331).

The spelling of 1023333011130 in words is "one trillion, twenty-three billion, three hundred thirty-three million, eleven thousand, one hundred thirty".