2231232103023 has 16 divisors (see below), whose sum is σ = 3709061158656. Its totient is φ = 1159081611840.

The previous prime is 2231232103021. The next prime is 2231232103027. The reversal of 2231232103023 is 3203012321322.

It is not a de Polignac number, because 2231232103023 - 2¹ = 2231232103021 is a prime.

It is a super-3 number, since 3×2231232103023³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2231232102984 and 2231232103002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231232103021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4829506486 + ... + 4829506947.

It is an arithmetic number, because the mean of its divisors is an integer number (231816322416).

Almost surely, 2^{2231232103023} is an apocalyptic number.

2231232103023 is a deficient number, since it is larger than the sum of its proper divisors (1477829055633).

2231232103023 is a wasteful number, since it uses less digits than its factorization.

2231232103023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9659013454.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2231232103023 its reverse (3203012321322), we get a palindrome (5434244424345).

The spelling of 2231232103023 in words is "two trillion, two hundred thirty-one billion, two hundred thirty-two million, one hundred three thousand, twenty-three".