211112012002102 has 8 divisors (see below), whose sum is σ = 316672333265736. Its totient is φ = 105554567580192.

The previous prime is 211112012002093. The next prime is 211112012002117. The reversal of 211112012002102 is 201200210211112.

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

It is a super-2 number, since 2×211112012002102² (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 3 ways as a sum of consecutive naturals, for example, 719026963 + ... + 719320510.

It is an arithmetic number, because the mean of its divisors is an integer number (39584041658217).

Almost surely, 2^{211112012002102} is an apocalyptic number.

211112012002102 is a deficient number, since it is larger than the sum of its proper divisors (105560321263634).

211112012002102 is a wasteful number, since it uses less digits than its factorization.

211112012002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438420862.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 211112012002102 its reverse (201200210211112), we get a palindrome (412312222213214).

The spelling of 211112012002102 in words is "two hundred eleven trillion, one hundred twelve billion, twelve million, two thousand, one hundred two".