103214221331 has 8 divisors (see below), whose sum is σ = 111533145360. Its totient is φ = 94949492832.

The previous prime is 103214221321. The next prime is 103214221399. The reversal of 103214221331 is 133122412301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103214221331 is a prime.

It is a super-2 number, since 2×103214221331² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103214221297 and 103214221306.

It is not an unprimeable number, because it can be changed into a prime (103214221321) 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, 13544921 + ... + 13552538.

It is an arithmetic number, because the mean of its divisors is an integer number (13941643170).

Almost surely, 2^103214221331 is an apocalyptic number.

103214221331 is a deficient number, since it is larger than the sum of its proper divisors (8318924029).

103214221331 is a wasteful number, since it uses less digits than its factorization.

103214221331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27097765.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 103214221331 its reverse (133122412301), we get a palindrome (236336633632).

The spelling of 103214221331 in words is "one hundred three billion, two hundred fourteen million, two hundred twenty-one thousand, three hundred thirty-one".