103230120220231 has 4 divisors (see below), whose sum is σ = 106789779538200. Its totient is φ = 99670460902264.

The previous prime is 103230120220207. The next prime is 103230120220393. The reversal of 103230120220231 is 132022021032301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103230120220231 - 2⁹ = 103230120219719 is a prime.

It is a super-2 number, since 2×103230120220231² (a number of 29 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 (103230120220631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1779829658941 + ... + 1779829658998.

It is an arithmetic number, because the mean of its divisors is an integer number (26697444884550).

Almost surely, 2^{103230120220231} is an apocalyptic number.

103230120220231 is a deficient number, since it is larger than the sum of its proper divisors (3559659317969).

103230120220231 is an equidigital number, since it uses as much as digits as its factorization.

103230120220231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3559659317968.

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

Adding to 103230120220231 its reverse (132022021032301), we get a palindrome (235252141252532).

The spelling of 103230120220231 in words is "one hundred three trillion, two hundred thirty billion, one hundred twenty million, two hundred twenty thousand, two hundred thirty-one".