103214320231 has 24 divisors (see below), whose sum is σ = 117264938112. Its totient is φ = 90684369600.

The previous prime is 103214320219. The next prime is 103214320259. The reversal of 103214320231 is 132023412301.

It is not a de Polignac number, because 103214320231 - 2²³ = 103205931623 is a prime.

It is a super-2 number, since 2×103214320231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103214320631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2881725 + ... + 2917321.

It is an arithmetic number, because the mean of its divisors is an integer number (4886039088).

Almost surely, 2^103214320231 is an apocalyptic number.

103214320231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

103214320231 is a deficient number, since it is larger than the sum of its proper divisors (14050617881).

103214320231 is a wasteful number, since it uses less digits than its factorization.

103214320231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36423 (or 36412 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 103214320231 its reverse (132023412301), we get a palindrome (235237732532).

The spelling of 103214320231 in words is "one hundred three billion, two hundred fourteen million, three hundred twenty thousand, two hundred thirty-one".