211012103110 has 32 divisors (see below), whose sum is σ = 383448144672. Its totient is φ = 83599299840.

The previous prime is 211012103077. The next prime is 211012103117. The reversal of 211012103110 is 11301210112.

It is a happy number.

It is a super-2 number, since 2×211012103110² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211012103117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6275904 + ... + 6309436.

It is an arithmetic number, because the mean of its divisors is an integer number (11982754521).

Almost surely, 2^211012103110 is an apocalyptic number.

211012103110 is a deficient number, since it is larger than the sum of its proper divisors (172436041562).

211012103110 is a wasteful number, since it uses less digits than its factorization.

211012103110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39528.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 211012103110 its reverse (11301210112), we get a palindrome (222313313222).

The spelling of 211012103110 in words is "two hundred eleven billion, twelve million, one hundred three thousand, one hundred ten".