322121230010130 has 64 divisors (see below), whose sum is σ = 784633579148160. Its totient is φ = 84616493474304.

The previous prime is 322121230010017. The next prime is 322121230010137. The reversal of 322121230010130 is 31010032121223.

It is a super-2 number, since 2×322121230010130² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322121230010097 and 322121230010106.

It is not an unprimeable number, because it can be changed into a prime (322121230010137) 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, 702219486 + ... + 702678054.

It is an arithmetic number, because the mean of its divisors is an integer number (12259899674190).

Almost surely, 2^{322121230010130} is an apocalyptic number.

322121230010130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

322121230010130 is an abundant number, since it is smaller than the sum of its proper divisors (462512349138030).

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

322121230010130 is a wasteful number, since it uses less digits than its factorization.

322121230010130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808123.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 322121230010130 its reverse (31010032121223), we get a palindrome (353131262131353).

The spelling of 322121230010130 in words is "three hundred twenty-two trillion, one hundred twenty-one billion, two hundred thirty million, ten thousand, one hundred thirty".