1022102201122 has 8 divisors (see below), whose sum is σ = 1534543289856. Its totient is φ = 510587771172.

The previous prime is 1022102201119. The next prime is 1022102201137. The reversal of 1022102201122 is 2211022012201.

It is a happy number.

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 = 1022102201096 and 1022102201105.

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, 231661938 + ... + 231666349.

It is an arithmetic number, because the mean of its divisors is an integer number (191817911232).

Almost surely, 2^{1022102201122} is an apocalyptic number.

1022102201122 is a deficient number, since it is larger than the sum of its proper divisors (512441088734).

1022102201122 is a wasteful number, since it uses less digits than its factorization.

1022102201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463329392.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1022102201122 its reverse (2211022012201), we get a palindrome (3233124213323).

The spelling of 1022102201122 in words is "one trillion, twenty-two billion, one hundred two million, two hundred one thousand, one hundred twenty-two".