1010133320 has 128 divisors (see below), whose sum is σ = 2739018240. Its totient is φ = 327782400.

The previous prime is 1010133317. The next prime is 1010133349. The reversal of 1010133320 is 233310101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 1010133295 and 1010133304.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 649664 + ... + 651216.

It is an arithmetic number, because the mean of its divisors is an integer number (21398580).

Almost surely, 2^1010133320 is an apocalyptic number.

1010133320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1010133320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1369509120).

1010133320 is an abundant number, since it is smaller than the sum of its proper divisors (1728884920).

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

1010133320 is a wasteful number, since it uses less digits than its factorization.

1010133320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695 (or 1691 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1010133320 is about 31782.5946077409. The cubic root of 1010133320 is about 1003.3664277803.

Adding to 1010133320 its reverse (233310101), we get a palindrome (1243443421).

The spelling of 1010133320 in words is "one billion, ten million, one hundred thirty-three thousand, three hundred twenty".