103011203231 has 8 divisors (see below), whose sum is σ = 109198568304. Its totient is φ = 96838047360.

The previous prime is 103011203221. The next prime is 103011203237. The reversal of 103011203231 is 132302110301.

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

It is a cyclic number.

It is not a de Polignac number, because 103011203231 - 2²² = 103007008927 is a prime.

It is a super-2 number, since 2×103011203231² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103011203237) 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, 3537365 + ... + 3566366.

It is an arithmetic number, because the mean of its divisors is an integer number (13649821038).

Almost surely, 2^103011203231 is an apocalyptic number.

103011203231 is a deficient number, since it is larger than the sum of its proper divisors (6187365073).

103011203231 is an equidigital number, since it uses as much as digits as its factorization.

103011203231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7104601.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 103011203231 its reverse (132302110301), we get a palindrome (235313313532).

The spelling of 103011203231 in words is "one hundred three billion, eleven million, two hundred three thousand, two hundred thirty-one".