1202022010195 has 4 divisors (see below), whose sum is σ = 1442426412240. Its totient is φ = 961617608152.

The previous prime is 1202022010183. The next prime is 1202022010223. The reversal of 1202022010195 is 5910102202021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1202022010195 - 2¹¹ = 1202022008147 is a prime.

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, 120202201015 + ... + 120202201024.

It is an arithmetic number, because the mean of its divisors is an integer number (360606603060).

Almost surely, 2^{1202022010195} is an apocalyptic number.

1202022010195 is a deficient number, since it is larger than the sum of its proper divisors (240404402045).

1202022010195 is an equidigital number, since it uses as much as digits as its factorization.

1202022010195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240404402044.

The product of its (nonzero) digits is 720, while the sum is 25.

The spelling of 1202022010195 in words is "one trillion, two hundred two billion, twenty-two million, ten thousand, one hundred ninety-five".