211303013021102 has 32 divisors (see below), whose sum is σ = 319818999024000. Its totient is φ = 104701670032608.

The previous prime is 211303013021053. The next prime is 211303013021137. The reversal of 211303013021102 is 201120310303112.

It is a happy number.

211303013021102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×211303013021102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 136377149 + ... + 137917847.

It is an arithmetic number, because the mean of its divisors is an integer number (9994343719500).

Almost surely, 2^{211303013021102} is an apocalyptic number.

211303013021102 is a deficient number, since it is larger than the sum of its proper divisors (108515986002898).

211303013021102 is a wasteful number, since it uses less digits than its factorization.

211303013021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542320.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 211303013021102 its reverse (201120310303112), we get a palindrome (412423323324214).

The spelling of 211303013021102 in words is "two hundred eleven trillion, three hundred three billion, thirteen million, twenty-one thousand, one hundred two".