1102020202022 has 8 divisors (see below), whose sum is σ = 1750267379736. Its totient is φ = 518597742112.

The previous prime is 1102020202001. The next prime is 1102020202061. The reversal of 1102020202022 is 2202020202011.

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 = 1102020201988 and 1102020202006.

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, 16206179408 + ... + 16206179475.

It is an arithmetic number, because the mean of its divisors is an integer number (218783422467).

Almost surely, 2^{1102020202022} is an apocalyptic number.

1102020202022 is a deficient number, since it is larger than the sum of its proper divisors (648247177714).

1102020202022 is a wasteful number, since it uses less digits than its factorization.

1102020202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32412358902.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 1102020202022 its reverse (2202020202011), we get a palindrome (3304040404033).

The spelling of 1102020202022 in words is "one trillion, one hundred two billion, twenty million, two hundred two thousand, twenty-two".