212424131001 has 16 divisors (see below), whose sum is σ = 284247969408. Its totient is φ = 141108528000.

The previous prime is 212424130987. The next prime is 212424131039. The reversal of 212424131001 is 100131424212.

It is not a de Polignac number, because 212424131001 - 2⁶ = 212424130937 is a prime.

It is a super-2 number, since 2×212424131001² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (212424131501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2568901 + ... + 2650301.

It is an arithmetic number, because the mean of its divisors is an integer number (17765498088).

Almost surely, 2^212424131001 is an apocalyptic number.

It is an amenable number.

212424131001 is a deficient number, since it is larger than the sum of its proper divisors (71823838407).

212424131001 is a wasteful number, since it uses less digits than its factorization.

212424131001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84512.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 212424131001 its reverse (100131424212), we get a palindrome (312555555213).

The spelling of 212424131001 in words is "two hundred twelve billion, four hundred twenty-four million, one hundred thirty-one thousand, one".