212430131101 has 8 divisors (see below), whose sum is σ = 217380819744. Its totient is φ = 207479917680.

The previous prime is 212430131051. The next prime is 212430131117. The reversal of 212430131101 is 101131034212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212430131101 - 2¹¹ = 212430129053 is a prime.

It is a super-3 number, since 3×212430131101³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212430131171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 882891 + ... + 1097431.

It is an arithmetic number, because the mean of its divisors is an integer number (27172602468).

Almost surely, 2^212430131101 is an apocalyptic number.

It is an amenable number.

212430131101 is a deficient number, since it is larger than the sum of its proper divisors (4950688643).

212430131101 is a wasteful number, since it uses less digits than its factorization.

212430131101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237611.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 212430131101 its reverse (101131034212), we get a palindrome (313561165313).

The spelling of 212430131101 in words is "two hundred twelve billion, four hundred thirty million, one hundred thirty-one thousand, one hundred one".