212030112001 has 8 divisors (see below), whose sum is σ = 225697341600. Its totient is φ = 198613657440.

The previous prime is 212030111981. The next prime is 212030112071. The reversal of 212030112001 is 100211030212.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212030112001 is a prime.

It is a super-4 number, since 4×212030112001⁴ (a number of 46 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212030112071) 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, 62692015 + ... + 62695396.

It is an arithmetic number, because the mean of its divisors is an integer number (28212167700).

Almost surely, 2^212030112001 is an apocalyptic number.

It is an amenable number.

212030112001 is a deficient number, since it is larger than the sum of its proper divisors (13667229599).

212030112001 is a wasteful number, since it uses less digits than its factorization.

212030112001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125387519.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 212030112001 its reverse (100211030212), we get a palindrome (312241142213).

The spelling of 212030112001 in words is "two hundred twelve billion, thirty million, one hundred twelve thousand, one".