212011112001010 has 32 divisors (see below), whose sum is σ = 436205516376960. Its totient is φ = 72678128833152.

The previous prime is 212011112000959. The next prime is 212011112001023. The reversal of 212011112001010 is 10100211110212.

It is a happy number.

212011112001010 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 2×212011112001010² (a number of 29 digits) contains 22 as substring.

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, 236951979 + ... + 237845038.

It is an arithmetic number, because the mean of its divisors is an integer number (13631422386780).

Almost surely, 2^{212011112001010} is an apocalyptic number.

212011112001010 is an abundant number, since it is smaller than the sum of its proper divisors (224194404375950).

212011112001010 is a wasteful number, since it uses less digits than its factorization.

212011112001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474803410.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 212011112001010 its reverse (10100211110212), we get a palindrome (222111323111222).

The spelling of 212011112001010 in words is "two hundred twelve trillion, eleven billion, one hundred twelve million, one thousand, ten".