212431121103032 has 32 divisors (see below), whose sum is σ = 431826298092000. Its totient is φ = 97387111784064.

The previous prime is 212431121103023. The next prime is 212431121103119. The reversal of 212431121103032 is 230301121134212.

It is a super-3 number, since 3×212431121103032³ (a number of 44 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 212431121102992 and 212431121103010.

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, 6854370188 + ... + 6854401179.

It is an arithmetic number, because the mean of its divisors is an integer number (13494571815375).

Almost surely, 2^{212431121103032} is an apocalyptic number.

It is an amenable number.

212431121103032 is an abundant number, since it is smaller than the sum of its proper divisors (219395176988968).

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

212431121103032 is a wasteful number, since it uses less digits than its factorization.

212431121103032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13708771535 (or 13708771531 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 212431121103032 its reverse (230301121134212), we get a palindrome (442732242237244).

The spelling of 212431121103032 in words is "two hundred twelve trillion, four hundred thirty-one billion, one hundred twenty-one million, one hundred three thousand, thirty-two".