1232002030131 has 6 divisors (see below), whose sum is σ = 1779558487980. Its totient is φ = 821334686748.

The previous prime is 1232002030121. The next prime is 1232002030187. The reversal of 1232002030131 is 1310302002321.

1232002030131 is a `hidden beast` number, since 12 + 320 + 0 + 2 + 0 + 301 + 31 = 666.

It is not a de Polignac number, because 1232002030131 - 2¹⁰ = 1232002029107 is a prime.

It is a super-2 number, since 2×1232002030131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1232002030121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68444557221 + ... + 68444557238.

It is an arithmetic number, because the mean of its divisors is an integer number (296593081330).

Almost surely, 2^{1232002030131} is an apocalyptic number.

1232002030131 is a deficient number, since it is larger than the sum of its proper divisors (547556457849).

1232002030131 is a wasteful number, since it uses less digits than its factorization.

1232002030131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136889114465 (or 136889114462 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1232002030131 its reverse (1310302002321), we get a palindrome (2542304032452).

The spelling of 1232002030131 in words is "one trillion, two hundred thirty-two billion, two million, thirty thousand, one hundred thirty-one".