1202420103285 has 8 divisors (see below), whose sum is σ = 1923872165280. Its totient is φ = 641290721744.

The previous prime is 1202420103281. The next prime is 1202420103289. The reversal of 1202420103285 is 5823010242021.

It is an interprime number because it is at equal distance from previous prime (1202420103281) and next prime (1202420103289).

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

It is a cyclic number.

It is not a de Polignac number, because 1202420103285 - 2² = 1202420103281 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202420103281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40080670095 + ... + 40080670124.

It is an arithmetic number, because the mean of its divisors is an integer number (240484020660).

Almost surely, 2^{1202420103285} is an apocalyptic number.

1202420103285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1202420103285 is a deficient number, since it is larger than the sum of its proper divisors (721452061995).

1202420103285 is an equidigital number, since it uses as much as digits as its factorization.

1202420103285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80161340227.

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 1202420103285 in words is "one trillion, two hundred two billion, four hundred twenty million, one hundred three thousand, two hundred eighty-five".