1011202200101 has 4 divisors (see below), whose sum is σ = 1011207090432. Its totient is φ = 1011197309772.

The previous prime is 1011202200091. The next prime is 1011202200133. The reversal of 1011202200101 is 1010022021101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1011202200101 - 2²⁶ = 1011135091237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011202208101) 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, 2120645 + ... + 2553338.

It is an arithmetic number, because the mean of its divisors is an integer number (252801772608).

Almost surely, 2^{1011202200101} is an apocalyptic number.

It is an amenable number.

1011202200101 is a deficient number, since it is larger than the sum of its proper divisors (4890331).

1011202200101 is an equidigital number, since it uses as much as digits as its factorization.

1011202200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4890330.

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

Adding to 1011202200101 its reverse (1010022021101), we get a palindrome (2021224221202).

The spelling of 1011202200101 in words is "one trillion, eleven billion, two hundred two million, two hundred thousand, one hundred one".