10202021043122 has 8 divisors (see below), whose sum is σ = 15394666484736. Its totient is φ = 5070465548212.

The previous prime is 10202021043103. The next prime is 10202021043169. The reversal of 10202021043122 is 22134012020201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10202021043094 and 10202021043103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15272486258 + ... + 15272486925.

It is an arithmetic number, because the mean of its divisors is an integer number (1924333310592).

Almost surely, 2^{10202021043122} is an apocalyptic number.

10202021043122 is a deficient number, since it is larger than the sum of its proper divisors (5192645441614).

10202021043122 is a wasteful number, since it uses less digits than its factorization.

10202021043122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30544973352.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10202021043122 its reverse (22134012020201), we get a palindrome (32336033063323).

The spelling of 10202021043122 in words is "ten trillion, two hundred two billion, twenty-one million, forty-three thousand, one hundred twenty-two".