101212230413 has 4 divisors (see below), whose sum is σ = 115671120480. Its totient is φ = 86753340348.

The previous prime is 101212230403. The next prime is 101212230433. The reversal of 101212230413 is 314032212101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101212230413 - 2⁴ = 101212230397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101212230403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7229445023 + ... + 7229445036.

It is an arithmetic number, because the mean of its divisors is an integer number (28917780120).

Almost surely, 2^101212230413 is an apocalyptic number.

It is an amenable number.

101212230413 is a deficient number, since it is larger than the sum of its proper divisors (14458890067).

101212230413 is an equidigital number, since it uses as much as digits as its factorization.

101212230413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14458890066.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 101212230413 its reverse (314032212101), we get a palindrome (415244442514).

The spelling of 101212230413 in words is "one hundred one billion, two hundred twelve million, two hundred thirty thousand, four hundred thirteen".