120011022002031 has 8 divisors (see below), whose sum is σ = 160040492367360. Its totient is φ = 79994449819032.

The previous prime is 120011022001967. The next prime is 120011022002089. The reversal of 120011022002031 is 130200220110021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120011022002031 - 2⁶ = 120011022001967 is a prime.

It is a super-2 number, since 2×120011022002031² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120011022002031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120011022003031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3224523871 + ... + 3224561088.

It is an arithmetic number, because the mean of its divisors is an integer number (20005061545920).

Almost surely, 2^{120011022002031} is an apocalyptic number.

120011022002031 is a deficient number, since it is larger than the sum of its proper divisors (40029470365329).

120011022002031 is an equidigital number, since it uses as much as digits as its factorization.

120011022002031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6449091165.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 120011022002031 its reverse (130200220110021), we get a palindrome (250211242112052).

The spelling of 120011022002031 in words is "one hundred twenty trillion, eleven billion, twenty-two million, two thousand, thirty-one".