10101002110100 has 72 divisors (see below), whose sum is σ = 23913628471488. Its totient is φ = 3672814924800.

The previous prime is 10101002110099. The next prime is 10101002110109. The reversal of 10101002110100 is 101120010101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101002110109) 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 23 ways as a sum of consecutive naturals, for example, 14551529 + ... + 15229871.

Almost surely, 2^{10101002110100} is an apocalyptic number.

10101002110100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10101002110100 is an abundant number, since it is smaller than the sum of its proper divisors (13812626361388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10101002110100 is a wasteful number, since it uses less digits than its factorization.

10101002110100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691905 (or 691898 counting only the distinct ones).

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

Adding to 10101002110100 its reverse (101120010101), we get a palindrome (10202122120201).

The spelling of 10101002110100 in words is "ten trillion, one hundred one billion, two million, one hundred ten thousand, one hundred".