1230032133111 has 16 divisors (see below), whose sum is σ = 1663815271680. Its totient is φ = 808144559040.

The previous prime is 1230032133101. The next prime is 1230032133119. The reversal of 1230032133111 is 1113312300321.

It is a happy number.

It is not a de Polignac number, because 1230032133111 - 2⁶ = 1230032133047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230032133119) 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, 640821 + ... + 1694318.

It is an arithmetic number, because the mean of its divisors is an integer number (103988454480).

Almost surely, 2^{1230032133111} is an apocalyptic number.

1230032133111 is a deficient number, since it is larger than the sum of its proper divisors (433783138569).

1230032133111 is a wasteful number, since it uses less digits than its factorization.

1230032133111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2337686.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1230032133111 its reverse (1113312300321), we get a palindrome (2343344433432).

The spelling of 1230032133111 in words is "one trillion, two hundred thirty billion, thirty-two million, one hundred thirty-three thousand, one hundred eleven".