10230312133290 has 64 divisors (see below), whose sum is σ = 24926184328320. Its totient is φ = 2686613233920.

The previous prime is 10230312133267. The next prime is 10230312133333. The reversal of 10230312133290 is 9233121303201.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 6487156 + ... + 7908464.

It is an arithmetic number, because the mean of its divisors is an integer number (389471630130).

Almost surely, 2^{10230312133290} is an apocalyptic number.

10230312133290 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 10230312133290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12463092164160).

10230312133290 is an abundant number, since it is smaller than the sum of its proper divisors (14695872195030).

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

10230312133290 is a wasteful number, since it uses less digits than its factorization.

10230312133290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424967.

The product of its (nonzero) digits is 5832, while the sum is 30.

Adding to 10230312133290 its reverse (9233121303201), we get a palindrome (19463433436491).

The spelling of 10230312133290 in words is "ten trillion, two hundred thirty billion, three hundred twelve million, one hundred thirty-three thousand, two hundred ninety".