102412311 has 8 divisors (see below), whose sum is σ = 141258480. Its totient is φ = 65920512.

The previous prime is 102412279. The next prime is 102412333. The reversal of 102412311 is 113214201.

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

It is not a de Polignac number, because 102412311 - 2⁵ = 102412279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102412391) 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, 588490 + ... + 588663.

It is an arithmetic number, because the mean of its divisors is an integer number (17657310).

Almost surely, 2^102412311 is an apocalyptic number.

102412311 is a deficient number, since it is larger than the sum of its proper divisors (38846169).

102412311 is a wasteful number, since it uses less digits than its factorization.

102412311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177185.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 102412311 is about 10119.8967880112. The cubic root of 102412311 is about 467.8615861036.

Adding to 102412311 its reverse (113214201), we get a palindrome (215626512).

The spelling of 102412311 in words is "one hundred two million, four hundred twelve thousand, three hundred eleven".