103233231213111 has 64 divisors (see below), whose sum is σ = 158122600796160. Its totient is φ = 66496263690240.

The previous prime is 103233231213109. The next prime is 103233231213131. The reversal of 103233231213111 is 111312132332301.

103233231213111 is a `hidden beast` number, since 1 + 0 + 3 + 2 + 3 + 32 + 312 + 1 + 311 + 1 = 666.

It is not a de Polignac number, because 103233231213111 - 2¹ = 103233231213109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103233231213131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1769572135 + ... + 1769630471.

It is an arithmetic number, because the mean of its divisors is an integer number (2470665637440).

Almost surely, 2^{103233231213111} is an apocalyptic number.

103233231213111 is a deficient number, since it is larger than the sum of its proper divisors (54889369583049).

103233231213111 is a wasteful number, since it uses less digits than its factorization.

103233231213111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61701 (or 61695 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 103233231213111 its reverse (111312132332301), we get a palindrome (214545363545412).

The spelling of 103233231213111 in words is "one hundred three trillion, two hundred thirty-three billion, two hundred thirty-one million, two hundred thirteen thousand, one hundred eleven".