1202011021022 has 8 divisors (see below), whose sum is σ = 2060590321776. Its totient is φ = 515147580432.

The previous prime is 1202011021009. The next prime is 1202011021037. The reversal of 1202011021022 is 2201201102021.

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

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 85857930073 = 1202011021022 / (1 + 2 + 0 + 2 + 0 + 1 + 1 + 0 + 2 + 1 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 1202011020988 and 1202011021006.

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, 42928965023 + ... + 42928965050.

It is an arithmetic number, because the mean of its divisors is an integer number (257573790222).

Almost surely, 2^{1202011021022} is an apocalyptic number.

1202011021022 is a deficient number, since it is larger than the sum of its proper divisors (858579300754).

1202011021022 is an equidigital number, since it uses as much as digits as its factorization.

1202011021022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85857930082.

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

Adding to 1202011021022 its reverse (2201201102021), we get a palindrome (3403212123043).

The spelling of 1202011021022 in words is "one trillion, two hundred two billion, eleven million, twenty-one thousand, twenty-two".