211112212003310 has 32 divisors (see below), whose sum is σ = 393137265864960. Its totient is φ = 81526403375872.

The previous prime is 211112212003289. The next prime is 211112212003361. The reversal of 211112212003310 is 13300212211112.

It is a super-2 number, since 2×211112212003310² (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, 25818974 + ... + 32997633.

It is an arithmetic number, because the mean of its divisors is an integer number (12285539558280).

Almost surely, 2^{211112212003310} is an apocalyptic number.

211112212003310 is a deficient number, since it is larger than the sum of its proper divisors (182025053861650).

211112212003310 is a wasteful number, since it uses less digits than its factorization.

211112212003310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58829020.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 211112212003310 its reverse (13300212211112), we get a palindrome (224412424214422).

The spelling of 211112212003310 in words is "two hundred eleven trillion, one hundred twelve billion, two hundred twelve million, three thousand, three hundred ten".