101020200211011 has 16 divisors (see below), whose sum is σ = 134874835307424. Its totient is φ = 67256186989824.

The previous prime is 101020200210887. The next prime is 101020200211019. The reversal of 101020200211011 is 110112002020101.

It is not a de Polignac number, because 101020200211011 - 2¹³ = 101020200202819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101020200211019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95932525 + ... + 96979841.

It is an arithmetic number, because the mean of its divisors is an integer number (8429677206714).

Almost surely, 2^{101020200211011} is an apocalyptic number.

101020200211011 is a deficient number, since it is larger than the sum of its proper divisors (33854635096413).

101020200211011 is a wasteful number, since it uses less digits than its factorization.

101020200211011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090550.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101020200211011 its reverse (110112002020101), we get a palindrome (211132202231112).

The spelling of 101020200211011 in words is "one hundred one trillion, twenty billion, two hundred million, two hundred eleven thousand, eleven".