1202101201022 has 8 divisors (see below), whose sum is σ = 1814214083016. Its totient is φ = 597363173352.

The previous prime is 1202101200931. The next prime is 1202101201079. The reversal of 1202101201022 is 2201021012021.

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 = 1202101200988 and 1202101201006.

It is a congruent number.

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, 1843713173 + ... + 1843713824.

It is an arithmetic number, because the mean of its divisors is an integer number (226776760377).

Almost surely, 2^{1202101201022} is an apocalyptic number.

1202101201022 is a deficient number, since it is larger than the sum of its proper divisors (612112881994).

1202101201022 is a wasteful number, since it uses less digits than its factorization.

1202101201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3687427162.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1202101201022 its reverse (2201021012021), we get a palindrome (3403122213043).

The spelling of 1202101201022 in words is "one trillion, two hundred two billion, one hundred one million, two hundred one thousand, twenty-two".