101111303203231 has 8 divisors (see below), whose sum is σ = 103292187358464. Its totient is φ = 98931651541080.

The previous prime is 101111303203217. The next prime is 101111303203243. The reversal of 101111303203231 is 132302303111101.

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 101111303203231 - 2¹⁵ = 101111303170463 is a prime.

It is a super-2 number, since 2×101111303203231² (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 (101111303203531) 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, 307957425 + ... + 308285578.

It is an arithmetic number, because the mean of its divisors is an integer number (12911523419808).

Almost surely, 2^{101111303203231} is an apocalyptic number.

101111303203231 is a deficient number, since it is larger than the sum of its proper divisors (2180884155233).

101111303203231 is an equidigital number, since it uses as much as digits as its factorization.

101111303203231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616246541.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 101111303203231 its reverse (132302303111101), we get a palindrome (233413606314332).

The spelling of 101111303203231 in words is "one hundred one trillion, one hundred eleven billion, three hundred three million, two hundred three thousand, two hundred thirty-one".