133002123031 has 2 divisors, whose sum is σ = 133002123032. Its totient is φ = 133002123030.

The previous prime is 133002122993. The next prime is 133002123073. The reversal of 133002123031 is 130321200331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133002123031 - 2¹⁷ = 133001991959 is a prime.

It is a super-2 number, since 2×133002123031² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133002123091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66501061515 + 66501061516.

It is an arithmetic number, because the mean of its divisors is an integer number (66501061516).

Almost surely, 2^133002123031 is an apocalyptic number.

133002123031 is a deficient number, since it is larger than the sum of its proper divisors (1).

133002123031 is an equidigital number, since it uses as much as digits as its factorization.

133002123031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 133002123031 its reverse (130321200331), we get a palindrome (263323323362).

The spelling of 133002123031 in words is "one hundred thirty-three billion, two million, one hundred twenty-three thousand, thirty-one".