211012233212310 has 16 divisors (see below), whose sum is σ = 506429359709616. Its totient is φ = 56269928856608.

The previous prime is 211012233212189. The next prime is 211012233212323. The reversal of 211012233212310 is 13212332210112.

It is a super-2 number, since 2×211012233212310² (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 7 ways as a sum of consecutive naturals, for example, 3516870553509 + ... + 3516870553568.

It is an arithmetic number, because the mean of its divisors is an integer number (31651834981851).

Almost surely, 2^{211012233212310} is an apocalyptic number.

211012233212310 is an abundant number, since it is smaller than the sum of its proper divisors (295417126497306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211012233212310 is a wasteful number, since it uses less digits than its factorization.

211012233212310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7033741107087.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 211012233212310 its reverse (13212332210112), we get a palindrome (224224565422422).

The spelling of 211012233212310 in words is "two hundred eleven trillion, twelve billion, two hundred thirty-three million, two hundred twelve thousand, three hundred ten".