1133212030230 has 128 divisors (see below), whose sum is σ = 3291593490432. Its totient is φ = 243745118208.

The previous prime is 1133212030229. The next prime is 1133212030319. The reversal of 1133212030230 is 320302123311.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1133212030197 and 1133212030206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26707392 + ... + 26749788.

It is an arithmetic number, because the mean of its divisors is an integer number (25715574144).

Almost surely, 2^{1133212030230} is an apocalyptic number.

1133212030230 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 1133212030230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1645796745216).

1133212030230 is an abundant number, since it is smaller than the sum of its proper divisors (2158381460202).

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

1133212030230 is a wasteful number, since it uses less digits than its factorization.

1133212030230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49918.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1133212030230 its reverse (320302123311), we get a palindrome (1453514153541).

The spelling of 1133212030230 in words is "one trillion, one hundred thirty-three billion, two hundred twelve million, thirty thousand, two hundred thirty".