1232132101011 has 96 divisors (see below), whose sum is σ = 2169660100608. Its totient is φ = 657742464000.

The previous prime is 1232132101007. The next prime is 1232132101019. The reversal of 1232132101011 is 1101012312321.

1232132101011 is a `hidden beast` number, since 1 + 2 + 321 + 321 + 0 + 10 + 11 = 666.

It is not a de Polignac number, because 1232132101011 - 2² = 1232132101007 is a prime.

It is a super-2 number, since 2×1232132101011² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1232132101019) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 134317021 + ... + 134326193.

It is an arithmetic number, because the mean of its divisors is an integer number (22600626048).

Almost surely, 2^{1232132101011} is an apocalyptic number.

1232132101011 is a deficient number, since it is larger than the sum of its proper divisors (937527999597).

1232132101011 is a wasteful number, since it uses less digits than its factorization.

1232132101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10121 (or 10118 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1232132101011 its reverse (1101012312321), we get a palindrome (2333144413332).

The spelling of 1232132101011 in words is "one trillion, two hundred thirty-two billion, one hundred thirty-two million, one hundred one thousand, eleven".