211011000020102 has 8 divisors (see below), whose sum is σ = 316696441195200. Its totient is φ = 105445519621704.

The previous prime is 211011000020089. The next prime is 211011000020141. The reversal of 211011000020102 is 201020000110112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29990189777 + ... + 29990196812.

It is an arithmetic number, because the mean of its divisors is an integer number (39587055149400).

Almost surely, 2^{211011000020102} is an apocalyptic number.

211011000020102 is a deficient number, since it is larger than the sum of its proper divisors (105685441175098).

211011000020102 is a wasteful number, since it uses less digits than its factorization.

211011000020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59980388350.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 211011000020102 its reverse (201020000110112), we get a palindrome (412031000130214).

The spelling of 211011000020102 in words is "two hundred eleven trillion, eleven billion, twenty thousand, one hundred two".