101023101213 has 8 divisors (see below), whose sum is σ = 141786808800. Its totient is φ = 63804063888.

The previous prime is 101023101211. The next prime is 101023101233. The reversal of 101023101213 is 312101320101.

It is a happy number.

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

It is not a de Polignac number, because 101023101213 - 2¹ = 101023101211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101023101192 and 101023101201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101023101211) 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, 886167498 + ... + 886167611.

It is an arithmetic number, because the mean of its divisors is an integer number (17723351100).

Almost surely, 2^101023101213 is an apocalyptic number.

It is an amenable number.

101023101213 is a deficient number, since it is larger than the sum of its proper divisors (40763707587).

101023101213 is a wasteful number, since it uses less digits than its factorization.

101023101213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772335131.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 101023101213 its reverse (312101320101), we get a palindrome (413124421314).

The spelling of 101023101213 in words is "one hundred one billion, twenty-three million, one hundred one thousand, two hundred thirteen".