1201334033031 has 16 divisors (see below), whose sum is σ = 1752005516160. Its totient is φ = 726160165920.

The previous prime is 1201334033021. The next prime is 1201334033087. The reversal of 1201334033031 is 1303304331021.

It is a happy number.

It is not a de Polignac number, because 1201334033031 - 2⁹ = 1201334032519 is a prime.

It is a super-2 number, since 2×1201334033031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1201334032992 and 1201334033010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201334033021) 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, 48013960 + ... + 48038973.

It is an arithmetic number, because the mean of its divisors is an integer number (109500344760).

Almost surely, 2^{1201334033031} is an apocalyptic number.

1201334033031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1201334033031 is a deficient number, since it is larger than the sum of its proper divisors (550671483129).

1201334033031 is a wasteful number, since it uses less digits than its factorization.

1201334033031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96053326.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1201334033031 its reverse (1303304331021), we get a palindrome (2504638364052).

The spelling of 1201334033031 in words is "one trillion, two hundred one billion, three hundred thirty-four million, thirty-three thousand, thirty-one".