101210313 has 8 divisors (see below), whose sum is σ = 135693376. Its totient is φ = 67100400.

The previous prime is 101210309. The next prime is 101210323. The reversal of 101210313 is 313012101.

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

It is not a de Polignac number, because 101210313 - 2² = 101210309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101210303) 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, 92653 + ... + 93738.

It is an arithmetic number, because the mean of its divisors is an integer number (16961672).

Almost surely, 2^101210313 is an apocalyptic number.

It is an amenable number.

101210313 is a deficient number, since it is larger than the sum of its proper divisors (34483063).

101210313 is a wasteful number, since it uses less digits than its factorization.

101210313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186575.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 101210313 is about 10060.3336425787. Note that the first 3 decimals coincide. The cubic root of 101210313 is about 466.0239707809.

Adding to 101210313 its reverse (313012101), we get a palindrome (414222414).

It can be divided in two parts, 1012 and 10313, that added together give a triangular number (11325 = T₁₅₀).

The spelling of 101210313 in words is "one hundred one million, two hundred ten thousand, three hundred thirteen".