1202100202113 has 8 divisors (see below), whose sum is σ = 1603180908576. Its totient is φ = 801209815200.

The previous prime is 1202100202109. The next prime is 1202100202139. The reversal of 1202100202113 is 3112020012021.

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

It is not a de Polignac number, because 1202100202113 - 2² = 1202100202109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1202100202092 and 1202100202101.

It is not an unprimeable number, because it can be changed into a prime (1202100202913) 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, 47565148 + ... + 47590413.

It is an arithmetic number, because the mean of its divisors is an integer number (200397613572).

Almost surely, 2^{1202100202113} is an apocalyptic number.

It is an amenable number.

1202100202113 is a deficient number, since it is larger than the sum of its proper divisors (401080706463).

1202100202113 is an equidigital number, since it uses as much as digits as its factorization.

1202100202113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95159775.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1202100202113 its reverse (3112020012021), we get a palindrome (4314120214134).

The spelling of 1202100202113 in words is "one trillion, two hundred two billion, one hundred million, two hundred two thousand, one hundred thirteen".