101012200002 has 24 divisors (see below), whose sum is σ = 250125447936. Its totient is φ = 28860628536.

The previous prime is 101012199907. The next prime is 101012200007. The reversal of 101012200002 is 200002210101.

101012200002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (101012200007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 400841938 + ... + 400842189.

It is an arithmetic number, because the mean of its divisors is an integer number (10421893664).

Almost surely, 2^101012200002 is an apocalyptic number.

101012200002 is an abundant number, since it is smaller than the sum of its proper divisors (149113247934).

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

101012200002 is a wasteful number, since it uses less digits than its factorization.

101012200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801684142 (or 801684139 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 101012200002 its reverse (200002210101), we get a palindrome (301014410103).

The spelling of 101012200002 in words is "one hundred one billion, twelve million, two hundred thousand, two".