1020020030196 has 12 divisors (see below), whose sum is σ = 2380046737152. Its totient is φ = 340006676728.

The previous prime is 1020020030189. The next prime is 1020020030213. The reversal of 1020020030196 is 6910300200201.

It is a tau number, because it is divible by the number of its divisors (12).

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, 42500834580 + ... + 42500834603.

It is an arithmetic number, because the mean of its divisors is an integer number (198337228096).

Almost surely, 2^{1020020030196} is an apocalyptic number.

It is an amenable number.

1020020030196 is an abundant number, since it is smaller than the sum of its proper divisors (1360026706956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1020020030196 is a wasteful number, since it uses less digits than its factorization.

1020020030196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85001669190 (or 85001669188 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 1020020030196 its reverse (6910300200201), we get a palindrome (7930320230397).

The spelling of 1020020030196 in words is "one trillion, twenty billion, twenty million, thirty thousand, one hundred ninety-six".