101202021006 has 16 divisors (see below), whose sum is σ = 203311686144. Its totient is φ = 33582732984.

The previous prime is 101202020981. The next prime is 101202021121. The reversal of 101202021006 is 600120202101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37817056 + ... + 37819731.

It is an arithmetic number, because the mean of its divisors is an integer number (12706980384).

Almost surely, 2^101202021006 is an apocalyptic number.

101202021006 is an abundant number, since it is smaller than the sum of its proper divisors (102109665138).

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

101202021006 is a wasteful number, since it uses less digits than its factorization.

101202021006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75637015.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 101202021006 its reverse (600120202101), we get a palindrome (701322223107).

The spelling of 101202021006 in words is "one hundred one billion, two hundred two million, twenty-one thousand, six".