1101020010101 has 8 divisors (see below), whose sum is σ = 1201151891808. Its totient is φ = 1000894654000.

The previous prime is 1101020010029. The next prime is 1101020010131. The reversal of 1101020010101 is 1010100201011.

It is a happy number.

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 1101020010101 - 2¹⁰ = 1101020009077 is a prime.

It is a super-2 number, since 2×1101020010101² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101020010131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1275230 + ... + 1956591.

It is an arithmetic number, because the mean of its divisors is an integer number (150143986476).

Almost surely, 2^{1101020010101} is an apocalyptic number.

1101020010101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1101020010101 is a deficient number, since it is larger than the sum of its proper divisors (100131881707).

1101020010101 is a wasteful number, since it uses less digits than its factorization.

1101020010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3262803.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1101020010101 its reverse (1010100201011), we get a palindrome (2111120211112).

The spelling of 1101020010101 in words is "one trillion, one hundred one billion, twenty million, ten thousand, one hundred one".