1202330201101 has 4 divisors (see below), whose sum is σ = 1202484492252. Its totient is φ = 1202175909952.

The previous prime is 1202330201087. The next prime is 1202330201123. The reversal of 1202330201101 is 1011020332021.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1194050111076 + 8280090025 = 1092726^2 + 90995^2 .

It is a cyclic number.

It is not a de Polignac number, because 1202330201101 - 2⁵ = 1202330201069 is a prime.

It is a super-2 number, since 2×1202330201101² (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 (1202330201131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77133886 + ... + 77149471.

It is an arithmetic number, because the mean of its divisors is an integer number (300621123063).

Almost surely, 2^{1202330201101} is an apocalyptic number.

It is an amenable number.

1202330201101 is a deficient number, since it is larger than the sum of its proper divisors (154291151).

1202330201101 is an equidigital number, since it uses as much as digits as its factorization.

1202330201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154291150.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1202330201101 its reverse (1011020332021), we get a palindrome (2213350533122).

The spelling of 1202330201101 in words is "one trillion, two hundred two billion, three hundred thirty million, two hundred one thousand, one hundred one".