212300030101102 has 16 divisors (see below), whose sum is σ = 318554126587872. Its totient is φ = 106115326611840.

The previous prime is 212300030101091. The next prime is 212300030101121. The reversal of 212300030101102 is 201101030003212.

212300030101102 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 2×212300030101102² (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, 78065602 + ... + 80739322.

It is an arithmetic number, because the mean of its divisors is an integer number (19909632911742).

Almost surely, 2^{212300030101102} is an apocalyptic number.

212300030101102 is a deficient number, since it is larger than the sum of its proper divisors (106254096486770).

212300030101102 is a wasteful number, since it uses less digits than its factorization.

212300030101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2686683.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 212300030101102 its reverse (201101030003212), we get a palindrome (413401060104314).

The spelling of 212300030101102 in words is "two hundred twelve trillion, three hundred billion, thirty million, one hundred one thousand, one hundred two".