211001022000010 has 64 divisors (see below), whose sum is σ = 438935073534720. Its totient is φ = 72175820037120.

The previous prime is 211001021999927. The next prime is 211001022000029. The reversal of 211001022000010 is 10000220100112.

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 31 ways as a sum of consecutive naturals, for example, 26511489 + ... + 33538948.

It is an arithmetic number, because the mean of its divisors is an integer number (6858360523980).

Almost surely, 2^{211001022000010} is an apocalyptic number.

211001022000010 is an abundant number, since it is smaller than the sum of its proper divisors (227934051534710).

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

211001022000010 is a wasteful number, since it uses less digits than its factorization.

211001022000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60052351.

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

Adding to 211001022000010 its reverse (10000220100112), we get a palindrome (221001242100122).

The spelling of 211001022000010 in words is "two hundred eleven trillion, one billion, twenty-two million, ten", and thus it is an aban number.