1210202000101 has 16 divisors (see below), whose sum is σ = 1216665030400. Its totient is φ = 1203760631808.

The previous prime is 1210202000083. The next prime is 1210202000173. The reversal of 1210202000101 is 1010002020121.

It is a cyclic number.

It is not a de Polignac number, because 1210202000101 - 2⁷ = 1210201999973 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 (1210202000801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311183965 + ... + 311187853.

It is an arithmetic number, because the mean of its divisors is an integer number (76041564400).

Almost surely, 2^{1210202000101} is an apocalyptic number.

It is an amenable number.

1210202000101 is a deficient number, since it is larger than the sum of its proper divisors (6463030299).

1210202000101 is a wasteful number, since it uses less digits than its factorization.

1210202000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6268.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1210202000101 its reverse (1010002020121), we get a palindrome (2220204020222).

The spelling of 1210202000101 in words is "one trillion, two hundred ten billion, two hundred two million, one hundred one", and thus it is an aban number.