2101431410322 has 32 divisors (see below), whose sum is σ = 4305503160000. Its totient is φ = 683371457280.

The previous prime is 2101431410317. The next prime is 2101431410339. The reversal of 2101431410322 is 2230141341012.

It is a junction number, because it is equal to n+sod(n) for n = 2101431410292 and 2101431410301.

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, 9333429 + ... + 9555927.

It is an arithmetic number, because the mean of its divisors is an integer number (134546973750).

Almost surely, 2^{2101431410322} is an apocalyptic number.

2101431410322 is an abundant number, since it is smaller than the sum of its proper divisors (2204071749678).

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

2101431410322 is a wasteful number, since it uses less digits than its factorization.

2101431410322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260938.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 2101431410322 its reverse (2230141341012), we get a palindrome (4331572751334).

The spelling of 2101431410322 in words is "two trillion, one hundred one billion, four hundred thirty-one million, four hundred ten thousand, three hundred twenty-two".