2001301231229 has 8 divisors (see below), whose sum is σ = 2122091451648. Its totient is φ = 1880851746240.

The previous prime is 2001301231219. The next prime is 2001301231283. The reversal of 2001301231229 is 9221321031002.

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

It is a cyclic number.

It is not a de Polignac number, because 2001301231229 - 2³² = 1997006263933 is a prime.

It is a super-2 number, since 2×2001301231229² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2001301231198 and 2001301231207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001301231219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85171757 + ... + 85195250.

It is an arithmetic number, because the mean of its divisors is an integer number (265261431456).

Almost surely, 2^{2001301231229} is an apocalyptic number.

It is an amenable number.

2001301231229 is a deficient number, since it is larger than the sum of its proper divisors (120790220419).

2001301231229 is a wasteful number, since it uses less digits than its factorization.

2001301231229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170367715.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 2001301231229 in words is "two trillion, one billion, three hundred one million, two hundred thirty-one thousand, two hundred twenty-nine".