1202100201101 has 8 divisors (see below), whose sum is σ = 1214233710144. Its totient is φ = 1189992928320.

The previous prime is 1202100201097. The next prime is 1202100201121. The reversal of 1202100201101 is 1011020012021.

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 1202100201101 - 2² = 1202100201097 is a prime.

It is a super-2 number, since 2×1202100201101² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202100201121) 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, 6466961 + ... + 6650246.

It is an arithmetic number, because the mean of its divisors is an integer number (151779213768).

Almost surely, 2^{1202100201101} is an apocalyptic number.

It is an amenable number.

1202100201101 is a deficient number, since it is larger than the sum of its proper divisors (12133509043).

1202100201101 is a wasteful number, since it uses less digits than its factorization.

1202100201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13118131.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1202100201101 its reverse (1011020012021), we get a palindrome (2213120213122).

The spelling of 1202100201101 in words is "one trillion, two hundred two billion, one hundred million, two hundred one thousand, one hundred one".