101001210000102 has 96 divisors (see below), whose sum is σ = 222963481173888. Its totient is φ = 33037769645568.

The previous prime is 101001210000101. The next prime is 101001210000137. The reversal of 101001210000102 is 201000012100101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101001210000101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 413134633 + ... + 413379035.

It is an arithmetic number, because the mean of its divisors is an integer number (2322536262228).

Almost surely, 2^{101001210000102} is an apocalyptic number.

101001210000102 is an abundant number, since it is smaller than the sum of its proper divisors (121962271173786).

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

101001210000102 is a wasteful number, since it uses less digits than its factorization.

101001210000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246354 (or 246351 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 101001210000102 its reverse (201000012100101), we get a palindrome (302001222100203).

The spelling of 101001210000102 in words is "one hundred one trillion, one billion, two hundred ten million, one hundred two", and thus it is an aban number.