1322130032010 has 96 divisors (see below), whose sum is σ = 3511859120640. Its totient is φ = 345024336384.

The previous prime is 1322130031997. The next prime is 1322130032039. The reversal of 1322130032010 is 102300312231.

1322130032010 is a `hidden beast` number, since 1 + 32 + 2 + 1 + 300 + 320 + 10 = 666.

It is a super-3 number, since 3×1322130032010³ (a number of 37 digits) contains 333 as substring.

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, 19374 + ... + 1626233.

It is an arithmetic number, because the mean of its divisors is an integer number (36581865840).

Almost surely, 2^{1322130032010} is an apocalyptic number.

1322130032010 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 1322130032010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1755929560320).

1322130032010 is an abundant number, since it is smaller than the sum of its proper divisors (2189729088630).

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

1322130032010 is a wasteful number, since it uses less digits than its factorization.

1322130032010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645812 (or 1645809 counting only the distinct ones).

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

Adding to 1322130032010 its reverse (102300312231), we get a palindrome (1424430344241).

The spelling of 1322130032010 in words is "one trillion, three hundred twenty-two billion, one hundred thirty million, thirty-two thousand, ten".