103214523261 has 8 divisors (see below), whose sum is σ = 137994350464. Its totient is φ = 68622189120.

The previous prime is 103214523257. The next prime is 103214523271. The reversal of 103214523261 is 162325412301.

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

It is not a de Polignac number, because 103214523261 - 2² = 103214523257 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 (103214523211) 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, 46871980 + ... + 46874181.

It is an arithmetic number, because the mean of its divisors is an integer number (17249293808).

Almost surely, 2^103214523261 is an apocalyptic number.

It is an amenable number.

103214523261 is a deficient number, since it is larger than the sum of its proper divisors (34779827203).

103214523261 is an equidigital number, since it uses as much as digits as its factorization.

103214523261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93746531.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 103214523261 its reverse (162325412301), we get a palindrome (265539935562).

The spelling of 103214523261 in words is "one hundred three billion, two hundred fourteen million, five hundred twenty-three thousand, two hundred sixty-one".