211002010201000 has 64 divisors (see below), whose sum is σ = 522788510022480. Its totient is φ = 79436050892800.

The previous prime is 211002010200991. The next prime is 211002010201079. The reversal of 211002010201000 is 102010200112.

It can be written as a sum of positive squares in 8 ways, for example, as 1897048947556 + 209104961253444 = 1377334^2 + 14460462^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6205924477 + ... + 6205958476.

Almost surely, 2^{211002010201000} is an apocalyptic number.

211002010201000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211002010201000 is an abundant number, since it is smaller than the sum of its proper divisors (311786499821480).

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

211002010201000 is a wasteful number, since it uses less digits than its factorization.

211002010201000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12411882991 (or 12411882977 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 211002010201000 its reverse (102010200112), we get a palindrome (211104020401112).

The spelling of 211002010201000 in words is "two hundred eleven trillion, two billion, ten million, two hundred one thousand".