233232030011131 has 16 divisors (see below), whose sum is σ = 238597041479680. Its totient is φ = 227922732576000.

The previous prime is 233232030011111. The next prime is 233232030011147. The reversal of 233232030011131 is 131110030232332.

It is a cyclic number.

It is not a de Polignac number, because 233232030011131 - 2¹⁹ = 233232029486843 is a prime.

It is a super-2 number, since 2×233232030011131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 233232030011096 and 233232030011105.

It is not an unprimeable number, because it can be changed into a prime (233232030011111) 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, 100613131 + ... + 102905131.

It is an arithmetic number, because the mean of its divisors is an integer number (14912315092480).

Almost surely, 2^{233232030011131} is an apocalyptic number.

233232030011131 is a deficient number, since it is larger than the sum of its proper divisors (5365011468549).

233232030011131 is a wasteful number, since it uses less digits than its factorization.

233232030011131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304154.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 233232030011131 its reverse (131110030232332), we get a palindrome (364342060243463).

The spelling of 233232030011131 in words is "two hundred thirty-three trillion, two hundred thirty-two billion, thirty million, eleven thousand, one hundred thirty-one".