1202310100202 has 16 divisors (see below), whose sum is σ = 1898896423200. Its totient is φ = 569361694320.

The previous prime is 1202310100181. The next prime is 1202310100241. The reversal of 1202310100202 is 2020010132021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4124324 + ... + 4406207.

It is an arithmetic number, because the mean of its divisors is an integer number (118681026450).

Almost surely, 2^{1202310100202} is an apocalyptic number.

1202310100202 is a deficient number, since it is larger than the sum of its proper divisors (696586322998).

1202310100202 is a wasteful number, since it uses less digits than its factorization.

1202310100202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8534261.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1202310100202 its reverse (2020010132021), we get a palindrome (3222320232223).

The spelling of 1202310100202 in words is "one trillion, two hundred two billion, three hundred ten million, one hundred thousand, two hundred two".