10321221133130 has 32 divisors (see below), whose sum is σ = 19854874685376. Its totient is φ = 3849321827584.

The previous prime is 10321221133063. The next prime is 10321221133187. The reversal of 10321221133130 is 3133112212301.

It is a junction number, because it is equal to n+sod(n) for n = 10321221133096 and 10321221133105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283687724 + ... + 283724103.

It is an arithmetic number, because the mean of its divisors is an integer number (620464833918).

Almost surely, 2^{10321221133130} is an apocalyptic number.

10321221133130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10321221133130 is a deficient number, since it is larger than the sum of its proper divisors (9533653552246).

10321221133130 is a wasteful number, since it uses less digits than its factorization.

10321221133130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567411958.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 10321221133130 its reverse (3133112212301), we get a palindrome (13454333345431).

The spelling of 10321221133130 in words is "ten trillion, three hundred twenty-one billion, two hundred twenty-one million, one hundred thirty-three thousand, one hundred thirty".